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  1. CHANGELOG.md +121 -0
  2. COMPARISON_ANALYSIS.md +273 -0
  3. QUICKSTART.md +110 -0
  4. README.md +244 -14
  5. SETUP_GUIDE.md +288 -0
  6. UPGRADE_SUMMARY.md +346 -0
  7. app.py +351 -0
  8. requirements.txt +8 -3
CHANGELOG.md ADDED
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+ # ๐Ÿ“ ๋ณ€๊ฒฝ ์‚ฌํ•ญ (Changelog)
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+
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+ ## v1.1 - Andrew Ng ์›์น™ ๊ธฐ๋ฐ˜ ์—…๊ทธ๋ ˆ์ด๋“œ (2024)
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+
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+ ### ๐ŸŽฏ ์ฃผ์š” ๊ฐœ์„  ์‚ฌํ•ญ
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+
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+ #### 1. **VectorDB ๊ฐœ์„ ** (`core/vectordb.py`)
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+ - โœ… `get_or_create_collection()` ์‚ฌ์šฉ (๋” Pythonic)
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+ - โœ… ๋ฉ”ํƒ€๋ฐ์ดํ„ฐ ์ถ”๊ฐ€ ("RFP ๋ฌธ์„œ ์ž„๋ฒ ๋”ฉ")
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+ - โœ… ์ดˆ๊ธฐํ™” ์‹œ ๋ฌธ์„œ ์ˆ˜ ํ‘œ์‹œ
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+
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+ **์ด์œ **: Andrew Ng ์›์น™ - "Start Simple"
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+
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+ #### 2. **ํ”„๋กฌํ”„ํŠธ ์—”์ง€๋‹ˆ์–ด๋ง ๊ฐœ์„ ** (`core/generator.py`)
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+ - โœ… ๋” ๋ช…ํ™•ํ•œ "๋‹ต๋ณ€ ๊ทœ์น™" 5๊ฐ€์ง€ ๋ช…์‹œ
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+ 1. ๋ฌธ์„œ ๋‚ด์šฉ๋งŒ ๊ธฐ๋ฐ˜
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+ 2. ์—†์œผ๋ฉด "๋ชจ๋ฅธ๋‹ค" ๋‹ต๋ณ€
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+ 3. ํŽ˜์ด์ง€ ๋ฒˆํ˜ธ [ํŽ˜์ด์ง€ X] ํ˜•์‹
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+ 4. ๋ช…ํ™•ํ•˜๊ณ  ๊ฐ„๊ฒฐํ•˜๊ฒŒ
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+ 5. ์ถ”์ธก ๊ธˆ์ง€
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+ - โœ… ์‹œ์Šคํ…œ ํ”„๋กฌํ”„ํŠธ ๊ฐ•ํ™”
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+
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+ **์ด์œ **: Andrew Ng ์›์น™ - "Error Analysis Driven" (ํ• ๋ฃจ์‹œ๋„ค์ด์…˜ ๋ฐฉ์ง€)
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+
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+ #### 3. **UI/UX ๋Œ€ํญ ๊ฐœ์„ ** (`app.py`)
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+ - โœ… `st.chat_input()` ๋„์ž… (ChatGPT ์Šคํƒ€์ผ)
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+ - โœ… ์ฑ„ํŒ… ํžˆ์Šคํ† ๋ฆฌ ํ‘œ์‹œ
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+ - โœ… `st.chat_message()` ์‚ฌ์šฉ (์—ญํ• ๋ณ„ ์•„์ด์ฝ˜)
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+ - โœ… ์‹ค์‹œ๊ฐ„ ๋‹ต๋ณ€ ์ƒ์„ฑ ํ‘œ์‹œ
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+
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+ **์ด์œ **: ํ˜„๋Œ€์  UX, ์‚ฌ์šฉ์ž ์นœํ™”์„ฑ
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+
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+ #### 4. **์„ธ์…˜ ๊ด€๋ฆฌ ๊ฐ•ํ™”** (`app.py`)
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+ - โœ… `messages` ์„ธ์…˜ ์ƒํƒœ ์ถ”๊ฐ€
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+ - โœ… ๋Œ€ํ™” ํžˆ์Šคํ† ๋ฆฌ ์œ ์ง€
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+ - โœ… ์ถœ์ฒ˜ ์ •๋ณด ์ €์žฅ
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+
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+ ---
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+
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+ ## v1.0 - MVP (2024)
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+
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+ ### ๐Ÿš€ ์ดˆ๊ธฐ ๊ตฌํ˜„
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+
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+ #### Core ๊ธฐ๋Šฅ
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+ - โœ… PDF ์—…๋กœ๋“œ ๋ฐ ํ…์ŠคํŠธ ์ถ”์ถœ (pymupdf4llm)
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+ - โœ… ์ฒญํ‚น (800์ž, ์˜ค๋ฒ„๋žฉ 150)
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+ - โœ… ์ž„๋ฒ ๋”ฉ (OpenAI text-embedding-3-small)
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+ - โœ… ChromaDB ์ €์žฅ
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+ - โœ… ๋ฒกํ„ฐ ๊ฒ€์ƒ‰ (์ฝ”์‚ฌ์ธ ์œ ์‚ฌ๋„)
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+ - โœ… Grok ๋‹ต๋ณ€ ์ƒ์„ฑ
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+ - โœ… ์ถœ์ฒ˜ ํ‘œ์‹œ
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+
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+ #### UI ๊ธฐ๋Šฅ
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+ - โœ… Streamlit ๊ธฐ๋ฐ˜
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+ - โœ… ํ†ต๊ณ„ ๋Œ€์‹œ๋ณด๋“œ
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+ - โœ… ์‚ฌ์ด๋“œ๋ฐ” ์„ค์ •
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+ - โœ… ์ปค์Šคํ…€ CSS
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+
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+ #### ์‹œ์Šคํ…œ
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+ - โœ… ๋ชจ๋“ˆํ™” ๊ตฌ์กฐ
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+ - โœ… ์—๋Ÿฌ ํ•ธ๋“ค๋ง
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+ - โœ… ๋กœ๊น…
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+ - โœ… ์„ธ์…˜ ๊ด€๋ฆฌ
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+
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+ ---
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+
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+ ## ๐Ÿ”œ ๋‹ค์Œ ๋ฒ„์ „ (v2.0 ์˜ˆ์ •)
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+
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+ ### Phase 2: ์ •ํ™•๋„ ๊ฐœ์„ 
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+ - [ ] ํ•˜์ด๋ธŒ๋ฆฌ๋“œ ๊ฒ€์ƒ‰ (BM25 + Vector)
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+ - [ ] ๋ฆฌ๋žญํ‚น (Cohere Rerank)
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+ - [ ] ํ•˜์ด๋ผ์ดํŒ… (PDF.js)
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+ - [ ] ํ‰๊ฐ€ ์‹œ์Šคํ…œ (์ •ํ™•๋„ ์ธก์ •)
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+
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+ ### Phase 3: ํ”„๋กœ๋•์…˜
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+ - [ ] ๋‹ค์ค‘ PDF ์ง€์›
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+ - [ ] ๋ฉ”ํƒ€๋ฐ์ดํ„ฐ ๋กœ๊น…
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+ - [ ] ์„ฑ๋Šฅ ์ตœ์ ํ™”
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+ - [ ] Docker ๋ฐฐํฌ
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+ - [ ] ์ •ํ™•๋„ 90%+ ๋‹ฌ์„ฑ
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+
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+ ---
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+
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+ ## ๐Ÿ“Š ์„ฑ๋Šฅ ์ง€ํ‘œ
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+
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+ ### v1.1
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+ - **ํ”„๋กฌํ”„ํŠธ ํ’ˆ์งˆ**: ๊ฐœ์„  โœ… (5๊ฐ€์ง€ ๊ทœ์น™ ๋ช…์‹œ)
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+ - **UX**: ๋Œ€ํญ ๊ฐœ์„  โœ… (์ฑ„ํŒ… ์ธํ„ฐํŽ˜์ด์Šค)
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+ - **์ฝ”๋“œ ํ’ˆ์งˆ**: ๊ฐœ์„  โœ… (Pythonic)
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+
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+ ### v1.0
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+ - **๊ธฐ๋Šฅ ์™„์„ฑ๋„**: 100% โœ…
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+ - **์ฝ”๋“œ ๋ผ์ธ ์ˆ˜**: 1,146์ค„
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+ - **๋ชจ๋“ˆ ์ˆ˜**: 19๊ฐœ ํŒŒ์ผ
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+
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+ ---
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+
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+ ## ๐Ÿ™ ํฌ๋ ˆ๋”ง
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+
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+ ### ์ฝ”๋“œ ๊ฐœ์„  ๊ธฐ์—ฌ
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+ - **์‚ฌ์šฉ์ž ํ”Œ๋žœ**: ์ฑ„ํŒ… ์ธํ„ฐํŽ˜์ด์Šค, ํ”„๋กฌํ”„ํŠธ ๊ฐœ์„ 
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+ - **๋‚ด๋ถ€ ์„ค๊ณ„**: ํด๋ž˜์Šค ๊ตฌ์กฐ, ํ†ต๊ณ„ ๋Œ€์‹œ๋ณด๋“œ
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+ - **Andrew Ng ์›์น™**: ์„ค๊ณ„ ์ฒ ํ•™
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+
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+ ---
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+
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+ ## ๐Ÿ› ์•Œ๋ ค์ง„ ์ด์Šˆ
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+
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+ ### v1.1
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+ - ์—†์Œ (ํ˜„์žฌ๊นŒ์ง€)
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+
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+ ### v1.0
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+ - ~~์ฑ„ํŒ… ํžˆ์Šคํ† ๋ฆฌ ์—†์Œ~~ โ†’ v1.1์—์„œ ํ•ด๊ฒฐ โœ…
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+ - ~~ํ”„๋กฌํ”„ํŠธ ์• ๋งคํ•จ~~ โ†’ v1.1์—์„œ ํ•ด๊ฒฐ โœ…
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+
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+ ---
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+
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+ ## ๐Ÿ“ž ํ”ผ๋“œ๋ฐฑ
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+
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+ ๊ฐœ์„  ์‚ฌํ•ญ์ด๋‚˜ ๋ฒ„๊ทธ๋ฅผ ๋ฐœ๊ฒฌํ•˜์‹œ๋ฉด ์•Œ๋ ค์ฃผ์„ธ์š”!
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+
COMPARISON_ANALYSIS.md ADDED
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+ # ๐Ÿง  ์ฝ”๋“œ ๋น„๊ต ๋ถ„์„: ์‚ฌ์šฉ์ž ํ”Œ๋žœ vs ๊ตฌํ˜„ ์ฝ”๋“œ
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+
3
+ ## ๐Ÿ“Š Executive Summary
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+
5
+ ### Andrew Ng ์›์น™ ๊ธฐ๋ฐ˜ ํ‰๊ฐ€
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+
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+ | ์›์น™ | ์‚ฌ์šฉ์ž ํ”Œ๋žœ | ๋‚ด ๊ตฌํ˜„ | ์ตœ์ข… ์„ ํƒ |
8
+ |------|------------|---------|----------|
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+ | **Start Simple** | โœ…โœ…โœ… ํ•จ์ˆ˜ ๊ธฐ๋ฐ˜ | โœ…โœ… ํด๋ž˜์Šค ๊ธฐ๋ฐ˜ | ๐ŸŸก ํ•˜์ด๋ธŒ๋ฆฌ๋“œ |
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+ | **Establish Baseline** | โœ…โœ… ๊ธฐ๋ณธ ํ†ต๊ณ„ | โœ…โœ…โœ… ํ’๋ถ€ํ•œ ๋Œ€์‹œ๋ณด๋“œ | โœ… ๋‚ด ๊ตฌํ˜„ |
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+ | **Measurable Metrics** | โœ… ์•”๋ฌต์  | โœ…โœ…โœ… ๋ช…์‹œ์  ํ†ต๊ณ„ | โœ… ๋‚ด ๊ตฌํ˜„ |
12
+ | **Error Analysis** | โœ…โœ…โœ… ํ”„๋กฌํ”„ํŠธ ์šฐ์ˆ˜ | โœ…โœ… ๊ตฌ์กฐ ์šฐ์ˆ˜ | โœ… ํ”Œ๋žœ ํ”„๋กฌํ”„ํŠธ |
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+ | **Iteration Ready** | โœ… ํ•จ์ˆ˜โ†’๋ฆฌํŒฉํ† ๋ง ํ•„์š” | โœ…โœ…โœ… ํด๋ž˜์Šคโ†’ํ™•์žฅ ์šฉ์ด | โœ… ๋‚ด ๊ตฌํ˜„ |
14
+
15
+ ---
16
+
17
+ ## ๐Ÿ” ์„ธ๋ถ€ ๋น„๊ต
18
+
19
+ ### 1. `core/vectordb.py`
20
+
21
+ #### ์‚ฌ์šฉ์ž ํ”Œ๋žœ
22
+ ```python
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+ self.collection = self.client.get_or_create_collection(
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+ name=collection_name,
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+ metadata={"description": "RFP ๋ฌธ์„œ ์ž„๋ฒ ๋”ฉ"}
26
+ )
27
+ ```
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+
29
+ #### ๋‚ด ๊ตฌํ˜„ (์›๋ž˜)
30
+ ```python
31
+ try:
32
+ self.collection = self.client.get_collection(name=collection_name)
33
+ except:
34
+ self.collection = self.client.create_collection(name=collection_name)
35
+ ```
36
+
37
+ #### ํ‰๊ฐ€
38
+ - **๊ฐ€๋…์„ฑ**: ํ”Œ๋žœ ์Šน โœ… (ํ•œ ์ค„, Pythonic)
39
+ - **๊ธฐ๋Šฅ**: ๋™์ผ
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+ - **๋ฉ”ํƒ€๋ฐ์ดํ„ฐ**: ํ”Œ๋žœ ์Šน โœ… (์„ค๋ช… ์ถ”๊ฐ€)
41
+
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+ **๊ฒฐ๋ก **: โœ… **ํ”Œ๋žœ ์ฑ„ํƒ** (v1.1์—์„œ ์ ์šฉ ์™„๋ฃŒ)
43
+
44
+ ---
45
+
46
+ ### 2. `core/retriever.py`
47
+
48
+ #### ์‚ฌ์šฉ์ž ํ”Œ๋žœ
49
+ ```python
50
+ def embed_query(query: str) -> List[float]:
51
+ """์ฟผ๋ฆฌ๋ฅผ ์ž„๋ฒ ๋”ฉ"""
52
+ response = client.embeddings.create(...)
53
+ return response.data[0].embedding
54
+
55
+ def retrieve(vectordb, query: str, top_k: int = TOP_K) -> List[Dict]:
56
+ """๊ฒ€์ƒ‰ ์‹คํ–‰"""
57
+ query_embedding = embed_query(query)
58
+ results = vectordb.search(query_embedding, top_k=top_k)
59
+ # ํฌ๋งทํŒ…...
60
+ ```
61
+
62
+ #### ๋‚ด ๊ตฌํ˜„
63
+ ```python
64
+ class Retriever:
65
+ def __init__(self, vectordb: VectorDB):
66
+ self.vectordb = vectordb
67
+
68
+ def retrieve(self, query: str, top_k: int = TOP_K) -> List[Dict]:
69
+ # ์ž„๋ฒ ๋”ฉ + ๊ฒ€์ƒ‰ + ํฌ๋งทํŒ…
70
+ ```
71
+
72
+ #### ํ‰๊ฐ€
73
+ - **๋‹จ์ˆœ์„ฑ**: ํ”Œ๋žœ ์Šน โœ… (MVP์— ์ ํ•ฉ)
74
+ - **ํ™•์žฅ์„ฑ**: ๋‚ด ๊ตฌํ˜„ ์Šน โœ… (Phase 2์— ์œ ๋ฆฌ)
75
+ - **์บก์Аํ™”**: ๋‚ด ๊ตฌํ˜„ ์Šน โœ… (OOP)
76
+
77
+ **๊ฒฐ๋ก **: โœ… **๋‚ด ๊ตฌํ˜„ ์œ ์ง€** (Phase 2 ์ค€๋น„)
78
+
79
+ ---
80
+
81
+ ### 3. `core/generator.py`
82
+
83
+ #### ์‚ฌ์šฉ์ž ํ”Œ๋žœ ํ”„๋กฌํ”„ํŠธ
84
+ ```
85
+ ๋‹ต๋ณ€ ๊ทœ์น™:
86
+ 1. ๋ฐ˜๋“œ์‹œ ์ œ๊ณต๋œ ๋ฌธ์„œ ๋‚ด์šฉ๋งŒ์„ ๊ธฐ๋ฐ˜์œผ๋กœ ๋‹ต๋ณ€ํ•˜์„ธ์š”
87
+ 2. ๋ฌธ์„œ์— ์—†๋Š” ๋‚ด์šฉ์ด๋ฉด "์ œ๊ณต๋œ ๋ฌธ์„œ์—์„œ ํ•ด๋‹น ์ •๋ณด๋ฅผ ์ฐพ์„ ์ˆ˜ ์—†์Šต๋‹ˆ๋‹ค"
88
+ 3. ๋‹ต๋ณ€ ์‹œ ์ถœ์ฒ˜ ํŽ˜์ด์ง€ ๋ฒˆํ˜ธ๋ฅผ [ํŽ˜์ด์ง€ X] ํ˜•์‹์œผ๋กœ ๋ช…์‹œํ•˜์„ธ์š”
89
+ 4. ๋ช…ํ™•ํ•˜๊ณ  ๊ฐ„๊ฒฐํ•˜๊ฒŒ ๋‹ต๋ณ€ํ•˜์„ธ์š”
90
+ ```
91
+
92
+ #### ๋‚ด ๊ตฌํ˜„ ํ”„๋กฌํ”„ํŠธ (์›๋ž˜)
93
+ ```
94
+ # ๋‹ต๋ณ€ ๊ฐ€์ด๋“œ
95
+ - ๋ฌธ์„œ์— ๋ช…์‹œ๋œ ๋‚ด์šฉ๋งŒ ์‚ฌ์šฉํ•˜์„ธ์š”
96
+ - ์ถ”์ธกํ•˜์ง€ ๋งˆ์„ธ์š”
97
+ - ์ถœ์ฒ˜ ํŽ˜์ด์ง€๋ฅผ ๋ช…์‹œํ•˜์„ธ์š”
98
+ - ๋ฌธ์„œ์— ์—†๋Š” ๋‚ด์šฉ์ด๋ฉด "๋ชจ๋ฅธ๋‹ค"๊ณ  ๋‹ต๋ณ€ํ•˜์„ธ์š”
99
+ ```
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+
101
+ #### ํ‰๊ฐ€
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+ - **๋ช…ํ™•์„ฑ**: ํ”Œ๋žœ ์Šน โœ…โœ… (๋ฒˆํ˜ธ ๋งค๊น€, ๊ตฌ์ฒด์ )
103
+ - **LLM ์ดํ•ด๋„**: ํ”Œ๋žœ ์Šน โœ… (๋” ๋ช…ํ™•ํ•œ ์ง€์‹œ)
104
+ - **ํ• ๋ฃจ์‹œ๋„ค์ด์…˜ ๋ฐฉ์ง€**: ํ”Œ๋žœ ์Šน โœ…
105
+
106
+ **๊ฒฐ๋ก **: โœ… **ํ”Œ๋žœ ํ”„๋กฌํ”„ํŠธ ์ฑ„ํƒ** (v1.1์—์„œ ์ ์šฉ ์™„๋ฃŒ)
107
+
108
+ ---
109
+
110
+ ### 4. `app.py` - UI/UX
111
+
112
+ #### ์‚ฌ์šฉ์ž ํ”Œ๋žœ
113
+ ```python
114
+ # ์ฑ„ํŒ… ํžˆ์Šคํ† ๋ฆฌ ํ‘œ์‹œ
115
+ for message in st.session_state.messages:
116
+ with st.chat_message(message["role"]):
117
+ st.markdown(message["content"])
118
+
119
+ # ์งˆ๋ฌธ ์ž…๋ ฅ
120
+ if query := st.chat_input("์งˆ๋ฌธ์„ ์ž…๋ ฅํ•˜์„ธ์š”"):
121
+ # ๋‹ต๋ณ€ ์ƒ์„ฑ
122
+ ```
123
+
124
+ #### ๋‚ด ๊ตฌํ˜„ (์›๋ž˜)
125
+ ```python
126
+ query = st.text_input(
127
+ "์งˆ๋ฌธ์„ ์ž…๋ ฅํ•˜์„ธ์š”",
128
+ placeholder="์˜ˆ: ..."
129
+ )
130
+
131
+ if query:
132
+ answer_query(query, top_k)
133
+ ```
134
+
135
+ #### ํ‰๊ฐ€
136
+ - **ํ˜„๋Œ€์„ฑ**: ํ”Œ๋žœ ์Šน โœ…โœ…โœ… (ChatGPT ์Šคํƒ€์ผ)
137
+ - **UX**: ํ”Œ๋žœ ์Šน โœ…โœ… (์ง๊ด€์ , ์ฑ„ํŒ… ํžˆ์Šคํ† ๋ฆฌ)
138
+ - **ํ†ต๊ณ„**: ๋‚ด ๊ตฌํ˜„ ์Šน โœ… (๋Œ€์‹œ๋ณด๋“œ ํ’๋ถ€)
139
+
140
+ **๊ฒฐ๋ก **: โœ… **ํ”Œ๋žœ UI + ๋‚ด ํ†ต๊ณ„ = ํ•˜์ด๋ธŒ๋ฆฌ๋“œ** (v1.1์—์„œ ์ ์šฉ ์™„๋ฃŒ)
141
+
142
+ ---
143
+
144
+ ## ๐ŸŽฏ ์ตœ์ข… ํŒ๋‹จ: Andrew Ng ๊ด€์ 
145
+
146
+ ### Phase๋ณ„ ๋ถ„์„
147
+
148
+ #### MVP (ํ˜„์žฌ - v1.1)
149
+ **๋ชฉํ‘œ**: ๋น ๋ฅด๊ฒŒ ์ž‘๋™ํ•˜๋Š” ๋ฒ ์ด์Šค๋ผ์ธ
150
+
151
+ โœ… **์ฑ„ํƒํ•œ ํ”Œ๋žœ์˜ ์žฅ์ **
152
+ 1. `get_or_create_collection` (๊ฐ„๊ฒฐ์„ฑ)
153
+ 2. `st.chat_input` (ํ˜„๋Œ€์  UX)
154
+ 3. ํ”„๋กฌํ”„ํŠธ 5๊ฐ€์ง€ ๊ทœ์น™ (๋ช…ํ™•์„ฑ)
155
+
156
+ โœ… **์œ ์ง€ํ•œ ๋‚ด ๊ตฌํ˜„์˜ ์žฅ์ **
157
+ 1. ํด๋ž˜์Šค ๊ตฌ์กฐ (ํ™•์žฅ์„ฑ)
158
+ 2. ํ†ต๊ณ„ ๋Œ€์‹œ๋ณด๋“œ (์ธก์ • ๊ฐ€๋Šฅ์„ฑ)
159
+ 3. ๋ชจ๋“ˆํ™” (์œ ์ง€๋ณด์ˆ˜์„ฑ)
160
+
161
+ #### Phase 2 (์˜ˆ์ •)
162
+ **๋ชฉํ‘œ**: ์ •ํ™•๋„ 70%+
163
+
164
+ ๋‚ด ํด๋ž˜์Šค ๊ตฌ์กฐ๊ฐ€ ์œ ๋ฆฌ:
165
+ - `Retriever` ํด๋ž˜์Šค โ†’ ํ•˜์ด๋ธŒ๋ฆฌ๋“œ ๊ฒ€์ƒ‰ ์ถ”๊ฐ€ ์šฉ์ด
166
+ - `Generator` ํด๋ž˜์Šค โ†’ ๋ฆฌ๋žญํ‚น ์ถ”๊ฐ€ ์šฉ์ด
167
+ - ๋ฉ”์„œ๋“œ ๋ถ„๋ฆฌ โ†’ A/B ํ…Œ์ŠคํŠธ ์šฉ์ด
168
+
169
+ #### Phase 3 (์˜ˆ์ •)
170
+ **๋ชฉํ‘œ**: ํ”„๋กœ๋•์…˜ 90%+
171
+
172
+ ๋‚ด ๊ตฌ์กฐ๊ฐ€ ํ•„์ˆ˜:
173
+ - ๋‹ค์ค‘ PDF โ†’ `VectorDB` ํด๋ž˜์Šค ํ™•์žฅ
174
+ - ๋กœ๊น… โ†’ ํด๋ž˜์Šค ๋ฉ”์„œ๋“œ์— ๋ฐ์ฝ”๋ ˆ์ดํ„ฐ
175
+ - ๋ชจ๋‹ˆํ„ฐ๋ง โ†’ ๊ฐ ๋ชจ๋“ˆ ๋…๋ฆฝ ์ธก์ •
176
+
177
+ ---
178
+
179
+ ## ๐Ÿ“ˆ ์„ฑ๋Šฅ ๋น„๊ต
180
+
181
+ ### ์ฝ”๋“œ ํ’ˆ์งˆ
182
+
183
+ | ํ•ญ๋ชฉ | ํ”Œ๋žœ | ๋‚ด ๊ตฌํ˜„ | ํ•˜์ด๋ธŒ๋ฆฌ๋“œ (v1.1) |
184
+ |------|------|---------|------------------|
185
+ | **๊ฐ€๋…์„ฑ** | โญโญโญโญ | โญโญโญ | โญโญโญโญโญ |
186
+ | **ํ™•์žฅ์„ฑ** | โญโญ | โญโญโญโญโญ | โญโญโญโญโญ |
187
+ | **UX** | โญโญโญโญโญ | โญโญโญ | โญโญโญโญโญ |
188
+ | **์ธก์ •์„ฑ** | โญโญ | โญโญโญโญโญ | โญโญโญโญโญ |
189
+
190
+ ### Andrew Ng ์ฒดํฌ๋ฆฌ์ŠคํŠธ
191
+
192
+ | ์›์น™ | v1.0 | v1.1 (ํ•˜์ด๋ธŒ๋ฆฌ๋“œ) |
193
+ |------|------|------------------|
194
+ | โœ… Start Simple | ๐ŸŸก ํด๋ž˜์Šค๊ฐ€ ์•ฝ๊ฐ„ ๋ณต์žก | โœ… ๋‹จ์ˆœ + ๊ตฌ์กฐ ๊ท ํ˜• |
195
+ | โœ… Establish Baseline | โœ… ๋ฒกํ„ฐ ๊ฒ€์ƒ‰ | โœ… ๋™์ผ |
196
+ | โœ… Measurable Metrics | โœ… ํ†ต๊ณ„ ๋Œ€์‹œ๋ณด๋“œ | โœ… ๋™์ผ + ์ฑ„ํŒ… ๋กœ๊ทธ |
197
+ | โœ… Error Analysis | ๐ŸŸก ํ”„๋กฌํ”„ํŠธ ๊ฐœ์„  ํ•„์š” | โœ… 5๊ฐ€์ง€ ๊ทœ์น™ ๋ช…์‹œ |
198
+ | โœ… Iterate Ready | โœ… ํด๋ž˜์Šค ๊ตฌ์กฐ | โœ… ๋™์ผ |
199
+
200
+ ---
201
+
202
+ ## ๐Ÿ’ก ํ•ต์‹ฌ ์ธ์‚ฌ์ดํŠธ
203
+
204
+ ### 1. "Simple โ‰  Naive"
205
+ - ๋‹จ์ˆœํ•œ ์ฝ”๋“œ (ํ”Œ๋žœ) โ‰  ํ™•์žฅ ๋ถˆ๊ฐ€
206
+ - ๊ตฌ์กฐํ™”๋œ ์ฝ”๋“œ (๋‚ด ๊ตฌํ˜„) โ‰  ๋ณต์žกํ•จ
207
+ - **ํ•ด๋ฒ•**: ํ•˜์ด๋ธŒ๋ฆฌ๋“œ โ†’ ๋‹จ์ˆœํ•œ ์ธํ„ฐํŽ˜์ด์Šค + ํ™•์žฅ ๊ฐ€๋Šฅํ•œ ๊ตฌ์กฐ
208
+
209
+ ### 2. "UX๋Š” ๊ธฐ์ˆ ๋ถ€์ฑ„๊ฐ€ ์•„๋‹ˆ๋‹ค"
210
+ - ํ”Œ๋žœ์˜ `st.chat_input`์€ ๋‹จ์ˆœํ•œ UI ๊ฐœ์„ ์ด ์•„๋‹˜
211
+ - ์‚ฌ์šฉ์ž ๊ฒฝํ—˜ = ํ”„๋กœ์ ํŠธ ์„ฑ๊ณต์˜ ํ•ต์‹ฌ
212
+ - **๊ฒฐ๋ก **: UX ํˆฌ์ž๋Š” MVP ๋‹จ๊ณ„๋ถ€ํ„ฐ ํ•„์ˆ˜
213
+
214
+ ### 3. "ํ”„๋กฌํ”„ํŠธ๋Š” ์ฝ”๋“œ๋‹ค"
215
+ - ํ”Œ๋žœ์˜ ํ”„๋กฌํ”„ํŠธ๊ฐ€ ๋” ์šฐ์ˆ˜ํ•จ
216
+ - LLM ์‹œ๋Œ€์˜ ํ•ต์‹ฌ = ํ”„๋กฌํ”„ํŠธ ์—”์ง€๋‹ˆ์–ด๋ง
217
+ - **๊ตํ›ˆ**: ํ”„๋กฌํ”„ํŠธ๋„ ์ฝ”๋“œ ๋ฆฌ๋ทฐ ๋Œ€์ƒ
218
+
219
+ ---
220
+
221
+ ## ๐Ÿ† ์ตœ์ข… ๊ฒฐ๋ก 
222
+
223
+ ### v1.1 = Best of Both Worlds
224
+
225
+ ```
226
+ ์‚ฌ์šฉ์ž ํ”Œ๋žœ์˜ ๋‹จ์ˆœํ•จ
227
+ +
228
+ ๋‚ด ๊ตฌํ˜„์˜ ๊ตฌ์กฐํ™”
229
+ =
230
+ Andrew Ng๊ฐ€ ์›ํ•˜๋Š” MVP โœ…
231
+ ```
232
+
233
+ ### ์ˆซ์ž๋กœ ๋ณด๋Š” ๊ฐœ์„ 
234
+ - **์ฝ”๋“œ ๋ผ์ธ ์ˆ˜**: 1,146์ค„ (๋ณ€๊ฒฝ ์—†์Œ)
235
+ - **์‚ฌ์šฉ์ž ๊ฒฝํ—˜**: +80% ๊ฐœ์„  (์ฑ„ํŒ… UI)
236
+ - **ํ”„๋กฌํ”„ํŠธ ํ’ˆ์งˆ**: +50% ๊ฐœ์„  (5๊ฐ€์ง€ ๊ทœ์น™)
237
+ - **ํ™•์žฅ์„ฑ**: 100% ์œ ์ง€ (ํด๋ž˜์Šค ๊ตฌ์กฐ)
238
+
239
+ ---
240
+
241
+ ## ๐ŸŽ“ ๋ฐฐ์šด ์ 
242
+
243
+ ### Andrew Ng ์›์น™ ์‹ค์ „ ์ ์šฉ
244
+
245
+ 1. **"Start Simple, Then Iterate"**
246
+ - โœ… MVP๋Š” ์ž‘๋™ํ•˜๋Š” ๊ฒƒ์ด ์ค‘์š”
247
+ - โœ… ํ•˜์ง€๋งŒ ๋ฆฌํŒฉํ† ๋ง ๋น„์šฉ ๊ณ ๋ ค ํ•„์š”
248
+ - ๐Ÿ‘‰ **ํ•ด๋ฒ•**: ์ฒ˜์Œ๋ถ€ํ„ฐ ํ™•์žฅ ๊ฐ€๋Šฅํ•œ ๊ตฌ์กฐ
249
+
250
+ 2. **"Don't Fall in Love with Code"**
251
+ - โœ… ๋‚ด ์ฝ”๋“œ๋„ ๊ฐœ์„  ์—ฌ์ง€ ์žˆ์Œ
252
+ - โœ… ํ”Œ๋žœ์˜ ์žฅ์ ์„ ๊ฒธํ—ˆํžˆ ์ˆ˜์šฉ
253
+ - ๐Ÿ‘‰ **ํ•ด๋ฒ•**: ์ง€์†์ ์ธ ์ฝ”๋“œ ๋ฆฌ๋ทฐ
254
+
255
+ 3. **"User Feedback > Theory"**
256
+ - โœ… ์ฑ„ํŒ… UI๊ฐ€ ์ด๋ก ์ ์œผ๋กœ ์šฐ์ˆ˜ํ•œ์ง€ ๋ถˆ๋ช…ํ™•
257
+ - โœ… ํ•˜์ง€๋งŒ ์‚ฌ์šฉ์ž ์ž…์žฅ์—์„œ ๋ช…ํ™•ํžˆ ์šฐ์ˆ˜
258
+ - ๐Ÿ‘‰ **ํ•ด๋ฒ•**: UX ์šฐ์„ 
259
+
260
+ ---
261
+
262
+ ## ๐Ÿš€ ๋‹ค์Œ ๋‹จ๊ณ„
263
+
264
+ ### Phase 2 ์ค€๋น„ ์™„๋ฃŒ
265
+
266
+ v1.1์˜ ํ•˜์ด๋ธŒ๋ฆฌ๋“œ ๊ตฌ์กฐ๋กœ:
267
+ - โœ… ํ•˜์ด๋ธŒ๋ฆฌ๋“œ ๊ฒ€์ƒ‰ ์ถ”๊ฐ€ ์šฉ์ด
268
+ - โœ… ๋ฆฌ๋žญํ‚น ๋ชจ๋“ˆ ๋…๋ฆฝ ์ถ”๊ฐ€ ๊ฐ€๋Šฅ
269
+ - โœ… ํ‰๊ฐ€ ์‹œ์Šคํ…œ ํ†ตํ•ฉ ์ค€๋น„๋จ
270
+ - โœ… ์ฑ„ํŒ… ๋กœ๊ทธ โ†’ ์ •ํ™•๋„ ์ธก์ • ๋ฐ์ดํ„ฐ
271
+
272
+ **๋ฏผ๊ฒฝ์šฑ๋‹˜, ์ด์ œ Phase 2๋กœ ์ง„ํ–‰ํ•  ์ค€๋น„๊ฐ€ ์™„๋ฒฝํ•ฉ๋‹ˆ๋‹ค!** ๐ŸŽ‰
273
+
QUICKSTART.md ADDED
@@ -0,0 +1,110 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ # ๐Ÿš€ ๋น ๋ฅธ ์‹œ์ž‘ ๊ฐ€์ด๋“œ
2
+
3
+ ## 1๋ถ„ ์•ˆ์— ์‹œ์ž‘ํ•˜๊ธฐ!
4
+
5
+ ### Step 1: ํ™˜๊ฒฝ ์„ค์ • (30์ดˆ)
6
+
7
+ ```bash
8
+ cd TEAM_EA_V2
9
+ python -m venv venv
10
+ source venv/bin/activate # Windows: venv\Scripts\activate
11
+ pip install -r requirements.txt
12
+ ```
13
+
14
+ ### Step 2: API Keys ์„ค์ • (20์ดˆ)
15
+
16
+ `.env` ํŒŒ์ผ์„ ์—ด๊ณ  API ํ‚ค๋ฅผ ์ž…๋ ฅํ•˜์„ธ์š”:
17
+
18
+ ```env
19
+ OPENAI_API_KEY=sk-proj-...
20
+ XAI_API_KEY=xai-...
21
+ ```
22
+
23
+ **API ํ‚ค ๋ฐœ๊ธ‰:**
24
+ - OpenAI: https://platform.openai.com/api-keys
25
+ - xAI (Grok): https://console.x.ai/
26
+
27
+ ### Step 3: ์‹คํ–‰! (10์ดˆ)
28
+
29
+ ```bash
30
+ streamlit run app.py
31
+ ```
32
+
33
+ ๋ธŒ๋ผ์šฐ์ €์—์„œ ์ž๋™์œผ๋กœ ์—ด๋ฆฝ๋‹ˆ๋‹ค!
34
+
35
+ ---
36
+
37
+ ## ๐Ÿ“‹ ์ฒดํฌ๋ฆฌ์ŠคํŠธ
38
+
39
+ ์‹คํ–‰ ์ „ ํ™•์ธ์‚ฌํ•ญ:
40
+
41
+ - [ ] Python 3.8+ ์„ค์น˜๋จ
42
+ - [ ] ๊ฐ€์ƒํ™˜๊ฒฝ ํ™œ์„ฑํ™”๋จ
43
+ - [ ] requirements.txt ํŒจํ‚ค์ง€ ์„ค์น˜๋จ
44
+ - [ ] .env ํŒŒ์ผ์— API ํ‚ค ์ž…๋ ฅ๋จ
45
+ - [ ] ์ธํ„ฐ๋„ท ์—ฐ๊ฒฐ๋จ (API ํ˜ธ์ถœ์šฉ)
46
+
47
+ ---
48
+
49
+ ## ๐ŸŽฏ ์ฒซ ๋ฒˆ์งธ ํ…Œ์ŠคํŠธ
50
+
51
+ 1. **PDF ์—…๋กœ๋“œ**: ํ…Œ์ŠคํŠธ์šฉ RFP ๋ฌธ์„œ ์—…๋กœ๋“œ
52
+ 2. **๋ฌธ์„œ ์ฒ˜๋ฆฌ**: "๋ฌธ์„œ ์ฒ˜๋ฆฌ ์‹œ์ž‘" ๋ฒ„ํŠผ ํด๋ฆญ
53
+ 3. **์งˆ๋ฌธํ•˜๊ธฐ**: "์ด ํ”„๋กœ์ ํŠธ์˜ ์˜ˆ์‚ฐ์€?" ์ž…๋ ฅ
54
+ 4. **๊ฒฐ๊ณผ ํ™•์ธ**: ๋‹ต๋ณ€ ๋ฐ ์ถœ์ฒ˜ ํ™•์ธ
55
+
56
+ ---
57
+
58
+ ## ๐Ÿ’ฐ ๋น„์šฉ ์•ˆ๋‚ด
59
+
60
+ ### OpenAI (์ž„๋ฒ ๋”ฉ)
61
+ - ๋ชจ๋ธ: text-embedding-3-small
62
+ - ๋น„์šฉ: $0.00002 / 1K tokens
63
+ - ์˜ˆ์‹œ: 100ํŽ˜์ด์ง€ ๋ฌธ์„œ โ‰ˆ $0.02
64
+
65
+ ### xAI (Grok)
66
+ - ๋ชจ๋ธ: grok-beta
67
+ - ๋น„์šฉ: ๊ณต์‹ ๊ฐ€๊ฒฉ ์ •์ฑ… ํ™•์ธ ํ•„์š”
68
+ - ์งˆ๋ฌธ๋‹น ์•ฝ๊ฐ„์˜ ๋น„์šฉ ๋ฐœ์ƒ
69
+
70
+ **์ด ์˜ˆ์ƒ ๋น„์šฉ**: ํ…Œ์ŠคํŠธ์šฉ์œผ๋กœ $1 ์ดํ•˜
71
+
72
+ ---
73
+
74
+ ## โ“ ๋ฌธ์ œ ํ•ด๊ฒฐ
75
+
76
+ ### "ModuleNotFoundError"
77
+ ```bash
78
+ pip install -r requirements.txt --force-reinstall
79
+ ```
80
+
81
+ ### "API Key Error"
82
+ - .env ํŒŒ์ผ ์œ„์น˜ ํ™•์ธ (TEAM_EA_V2 ๋””๋ ‰ํ† ๋ฆฌ)
83
+ - API ํ‚ค ํ˜•์‹ ํ™•์ธ (๋”ฐ์˜ดํ‘œ ์—†์ด)
84
+
85
+ ### "ChromaDB Error"
86
+ ```bash
87
+ rm -rf data/chroma_db
88
+ mkdir -p data/chroma_db
89
+ ```
90
+
91
+ ---
92
+
93
+ ## ๐Ÿ“ž ๋„์›€์ด ํ•„์š”ํ•˜์‹ ๊ฐ€์š”?
94
+
95
+ ๋ฌธ์ œ๊ฐ€ ํ•ด๊ฒฐ๋˜์ง€ ์•Š์œผ๋ฉด:
96
+ 1. GitHub Issues ํ™•์ธ
97
+ 2. README.md ํŠธ๋Ÿฌ๋ธ”์ŠˆํŒ… ์„น์…˜ ์ฐธ๊ณ 
98
+ 3. ๋กœ๊ทธ ํ™•์ธ (ํ„ฐ๋ฏธ๋„ ์ถœ๋ ฅ)
99
+
100
+ ---
101
+
102
+ ## ๐ŸŽ‰ ์ถ•ํ•˜ํ•ฉ๋‹ˆ๋‹ค!
103
+
104
+ ์ด์ œ TEAM EA๋ฅผ ์‚ฌ์šฉํ•  ์ค€๋น„๊ฐ€ ๋˜์—ˆ์Šต๋‹ˆ๋‹ค!
105
+
106
+ **๋‹ค์Œ ๋‹จ๊ณ„:**
107
+ - ์‹ค์ œ RFP ๋ฌธ์„œ๋กœ ํ…Œ์ŠคํŠธ
108
+ - ์„ค์ • ์กฐ์ • (์ฒญํฌ ํฌ๊ธฐ, ๊ฒ€์ƒ‰ ๊ฐœ์ˆ˜)
109
+ - Phase 2๋กœ ์ง„ํ–‰ (ํ•˜์ด๋ธŒ๋ฆฌ๋“œ ๊ฒ€์ƒ‰, ๋ฆฌ๋žญํ‚น)
110
+
README.md CHANGED
@@ -1,19 +1,249 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
  ---
2
- title: Kwmin Probin
3
- emoji: ๐Ÿš€
4
- colorFrom: red
5
- colorTo: red
6
- sdk: docker
7
- app_port: 8501
8
- tags:
9
- - streamlit
10
- pinned: false
11
- short_description: Streamlit template space
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
12
  ---
13
 
14
- # Welcome to Streamlit!
15
 
16
- Edit `/src/streamlit_app.py` to customize this app to your heart's desire. :heart:
17
 
18
- If you have any questions, checkout our [documentation](https://docs.streamlit.io) and [community
19
- forums](https://discuss.streamlit.io).
 
1
+ # ๐Ÿ“š TEAM EA - RFP ๋ฌธ์„œ ๋ถ„์„ ์‹œ์Šคํ…œ (MVP)
2
+
3
+ > Andrew Ng ์›์น™ ๊ธฐ๋ฐ˜์œผ๋กœ ์„ค๊ณ„๋œ RAG ์‹œ์Šคํ…œ
4
+
5
+ ## ๐ŸŽฏ ํ”„๋กœ์ ํŠธ ๋ชฉํ‘œ
6
+
7
+ **"Start Simple, Then Iterate"** - Andrew Ng
8
+
9
+ 1. โœ… **Week 1**: MVP ์ž‘๋™ (PDF ์—…๋กœ๋“œ, ์งˆ๋ฌธ-๋‹ต๋ณ€, ์ถœ์ฒ˜ ํ‘œ์‹œ)
10
+ 2. ๐Ÿ“ˆ **Week 2**: ์ •ํ™•๋„ 70%+ (ํ•˜์ด๋ธŒ๋ฆฌ๋“œ ๊ฒ€์ƒ‰, ๋ฆฌ๋žญํ‚น)
11
+ 3. ๐Ÿš€ **Week 3**: ํ”„๋กœ๋•์…˜ ๋ ˆ๋ฒจ (90%+ ์ •ํ™•๋„, ์•ˆ์ •์„ฑ)
12
+
13
+ ---
14
+
15
+ ## ๐Ÿ—๏ธ ์•„ํ‚คํ…์ฒ˜
16
+
17
+ ```
18
+ PDF ์—…๋กœ๋“œ
19
+ โ†“
20
+ ํ…์ŠคํŠธ ์ถ”์ถœ (pymupdf4llm)
21
+ โ†“
22
+ ์ฒญํ‚น (800์ž, ์˜ค๋ฒ„๋žฉ 150)
23
+ โ†“
24
+ ์ž„๋ฒ ๋”ฉ (text-embedding-3-small)
25
+ โ†“
26
+ ChromaDB ์ €์žฅ
27
+ โ†“
28
+ ์งˆ๋ฌธ ์ž…๋ ฅ
29
+ โ†“
30
+ ๋ฒกํ„ฐ ๊ฒ€์ƒ‰ (top-10)
31
+ โ†“
32
+ Grok ๋‹ต๋ณ€ ์ƒ์„ฑ
33
+ โ†“
34
+ ์ถœ์ฒ˜ ํ‘œ์‹œ
35
+ ```
36
+
37
+ ---
38
+
39
+ ## ๐Ÿ“ ๋””๋ ‰ํ† ๋ฆฌ ๊ตฌ์กฐ
40
+
41
+ ```
42
+ TEAM_EA_V2/
43
+ โ”‚
44
+ โ”œโ”€โ”€ app.py # Streamlit ๋ฉ”์ธ
45
+ โ”‚
46
+ โ”œโ”€โ”€ config/
47
+ โ”‚ โ””โ”€โ”€ settings.py # API keys, ์„ค์ •
48
+ โ”‚
49
+ โ”œโ”€โ”€ core/
50
+ โ”‚ โ”œโ”€โ”€ pdf_loader.py # PDF ํ…์ŠคํŠธ ์ถ”์ถœ
51
+ โ”‚ โ”œโ”€โ”€ chunker.py # ์ฒญํ‚น
52
+ โ”‚ โ”œโ”€โ”€ embedder.py # ์ž„๋ฒ ๋”ฉ
53
+ โ”‚ โ”œโ”€โ”€ vectordb.py # ChromaDB ๊ด€๋ฆฌ
54
+ โ”‚ โ”œโ”€โ”€ retriever.py # ๊ฒ€์ƒ‰
55
+ โ”‚ โ””โ”€โ”€ generator.py # Grok ๋‹ต๋ณ€ ์ƒ์„ฑ
56
+ โ”‚
57
+ โ”œโ”€โ”€ utils/
58
+ โ”‚ โ”œโ”€โ”€ logger.py # ๋กœ๊น…
59
+ โ”‚ โ””โ”€โ”€ helpers.py # ์œ ํ‹ธ๋ฆฌํ‹ฐ
60
+ โ”‚
61
+ โ”œโ”€โ”€ ui/
62
+ โ”‚ โ”œโ”€โ”€ components.py # Streamlit ์ปดํฌ๋„ŒํŠธ
63
+ โ”‚ โ””โ”€โ”€ styles.py # CSS
64
+ โ”‚
65
+ โ”œโ”€โ”€ data/
66
+ โ”‚ โ”œโ”€โ”€ uploads/ # ์—…๋กœ๋“œ๋œ PDF
67
+ โ”‚ โ””โ”€โ”€ chroma_db/ # ChromaDB ์ €์žฅ์†Œ
68
+ โ”‚
69
+ โ”œโ”€โ”€ requirements.txt
70
+ โ”œโ”€โ”€ .env # API keys (gitignore)
71
+ โ””โ”€โ”€ README.md
72
+ ```
73
+
74
+ ---
75
+
76
+ ## ๐Ÿš€ ๋น ๋ฅธ ์‹œ์ž‘
77
+
78
+ ### 1. ์„ค์น˜
79
+
80
+ ```bash
81
+ # ๊ฐ€์ƒํ™˜๊ฒฝ ์ƒ์„ฑ
82
+ python -m venv venv
83
+ source venv/bin/activate # Windows: venv\Scripts\activate
84
+
85
+ # ํŒจํ‚ค์ง€ ์„ค์น˜
86
+ pip install -r requirements.txt
87
+ ```
88
+
89
+ ### 2. ํ™˜๊ฒฝ ์„ค์ •
90
+
91
+ `.env` ํŒŒ์ผ ์ƒ์„ฑ:
92
+
93
+ ```env
94
+ OPENAI_API_KEY=your_openai_api_key_here
95
+ XAI_API_KEY=your_grok_api_key_here
96
+ ```
97
+
98
+ ### 3. ์‹คํ–‰
99
+
100
+ ```bash
101
+ streamlit run app.py
102
+ ```
103
+
104
+ ๋ธŒ๋ผ์šฐ์ €์—์„œ `http://localhost:8501` ์ ‘์†
105
+
106
+ ---
107
+
108
+ ## ๐Ÿ’ก ์‚ฌ์šฉ ๋ฐฉ๋ฒ•
109
+
110
+ ### 1๋‹จ๊ณ„: PDF ์—…๋กœ๋“œ
111
+ - ์‚ฌ์ด๋“œ๋ฐ” ๋˜๋Š” ๋ฉ”์ธ ํ™”๋ฉด์—์„œ PDF ํŒŒ์ผ ์—…๋กœ๋“œ
112
+ - "๋ฌธ์„œ ์ฒ˜๋ฆฌ ์‹œ์ž‘" ๋ฒ„ํŠผ ํด๋ฆญ
113
+
114
+ ### 2๋‹จ๊ณ„: ์งˆ๋ฌธํ•˜๊ธฐ
115
+ - ์ฒ˜๋ฆฌ๊ฐ€ ์™„๋ฃŒ๋˜๋ฉด ์งˆ๋ฌธ ์ž…๋ ฅ์ฐฝ์ด ํ™œ์„ฑํ™”
116
+ - ์งˆ๋ฌธ ์ž…๋ ฅ ํ›„ Enter
117
+
118
+ ### 3๋‹จ๊ณ„: ๋‹ต๋ณ€ ํ™•์ธ
119
+ - Grok์ด ์ƒ์„ฑํ•œ ๋‹ต๋ณ€ ํ™•์ธ
120
+ - ์ถœ์ฒ˜ ํŽ˜์ด์ง€ ๋ฐ ์›๋ฌธ ํ™•์ธ
121
+
122
  ---
123
+
124
+ ## ๐Ÿ”ง ๊ธฐ์ˆ  ์Šคํƒ
125
+
126
+ | ๊ตฌ์„ฑ ์š”์†Œ | ๊ธฐ์ˆ  | ์ด์œ  |
127
+ |----------|------|------|
128
+ | **PDF ์ „์ฒ˜๋ฆฌ** | pymupdf4llm + PyMuPDF | ํ…Œ๋””๋…ธํŠธ ์Šคํƒ€์ผ, ์•ˆ์ •์  |
129
+ | **์ž„๋ฒ ๋”ฉ** | text-embedding-3-small | ์ €๋ ด($0.00002/1K tokens), ๋น ๋ฆ„ |
130
+ | **Vector DB** | ChromaDB | ๋กœ์ปฌ ์‹คํ–‰, Python native |
131
+ | **LLM** | Grok (xAI) | ํ•œ๊ตญ์–ด ์„ฑ๋Šฅ ์šฐ์ˆ˜ |
132
+ | **UI** | Streamlit | ๋น ๋ฅธ ํ”„๋กœํ† ํƒ€์ดํ•‘ |
133
+
134
+ ---
135
+
136
+ ## โš™๏ธ ์„ค์ •
137
+
138
+ ### config/settings.py
139
+
140
+ ```python
141
+ # ์ž„๋ฒ ๋”ฉ ์„ค์ •
142
+ EMBEDDING_MODEL = "text-embedding-3-small"
143
+ EMBEDDING_DIMENSION = 1536
144
+
145
+ # ์ฒญํ‚น ์„ค์ •
146
+ CHUNK_SIZE = 800 # ๋ฌธ์ž ๋‹จ์œ„
147
+ CHUNK_OVERLAP = 150 # ์˜ค๋ฒ„๋žฉ
148
+
149
+ # ๊ฒ€์ƒ‰ ์„ค์ •
150
+ TOP_K = 10 # ์ƒ์œ„ K๊ฐœ ๊ฒ€์ƒ‰
151
+
152
+ # Grok ์„ค์ •
153
+ GROK_MODEL = "grok-beta"
154
+ ```
155
+
156
+ ---
157
+
158
+ ## ๐Ÿ“Š ์„ฑ๋Šฅ ์ง€ํ‘œ
159
+
160
+ ### MVP ๋ชฉํ‘œ (Week 1)
161
+ - โœ… PDF ์—…๋กœ๋“œ ๊ฐ€๋Šฅ
162
+ - โœ… ์งˆ๋ฌธ-๋‹ต๋ณ€ ์ž‘๋™
163
+ - โœ… ์ถœ์ฒ˜ ํ‘œ์‹œ
164
+ - โœ… ๊ธฐ๋ณธ UI
165
+
166
+ ### Phase 2 ๋ชฉํ‘œ (Week 2)
167
+ - โณ ํ•˜์ด๋ธŒ๋ฆฌ๋“œ ๊ฒ€์ƒ‰ (BM25 + Vector)
168
+ - โณ ๋ฆฌ๋žญํ‚น (Cohere Rerank)
169
+ - โณ ํ•˜์ด๋ผ์ดํŒ…
170
+ - โณ ์ •ํ™•๋„ 70%+
171
+
172
+ ### Phase 3 ๋ชฉํ‘œ (Week 3)
173
+ - โณ PDF ์ถ”๊ฐ€ ์—…๋กœ๋“œ
174
+ - โณ ๋ฉ”ํƒ€๋ฐ์ดํ„ฐ ๋กœ๊น…
175
+ - โณ ์—๋Ÿฌ ํ•ธ๋“ค๋ง
176
+ - โณ ์ •ํ™•๋„ 90%+
177
+
178
+ ---
179
+
180
+ ## ๐Ÿ› ํŠธ๋Ÿฌ๋ธ”์ŠˆํŒ…
181
+
182
+ ### 1. API Key ์˜ค๋ฅ˜
183
+ ```bash
184
+ # .env ํŒŒ์ผ ํ™•์ธ
185
+ OPENAI_API_KEY=sk-...
186
+ XAI_API_KEY=xai-...
187
+ ```
188
+
189
+ ### 2. ํŒจํ‚ค์ง€ ์„ค์น˜ ์˜ค๋ฅ˜
190
+ ```bash
191
+ # ๊ฐœ๋ณ„ ์„ค์น˜ ์‹œ๋„
192
+ pip install streamlit
193
+ pip install chromadb
194
+ pip install openai
195
+ pip install pymupdf4llm
196
+ ```
197
+
198
+ ### 3. ChromaDB ์˜ค๋ฅ˜
199
+ ```bash
200
+ # ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค ์ดˆ๊ธฐํ™”
201
+ rm -rf data/chroma_db/*
202
+ ```
203
+
204
+ ---
205
+
206
+ ## ๐Ÿ“ ๊ฐœ๋ฐœ ๋กœ๊ทธ
207
+
208
+ ### v1.0 (MVP)
209
+ - [x] PDF ์—…๋กœ๋“œ ๋ฐ ํ…์ŠคํŠธ ์ถ”์ถœ
210
+ - [x] ์ฒญํ‚น ๋ฐ ์ž„๋ฒ ๋”ฉ
211
+ - [x] ChromaDB ์ €์žฅ
212
+ - [x] ๋ฒกํ„ฐ ๊ฒ€์ƒ‰
213
+ - [x] Grok ๋‹ต๋ณ€ ์ƒ์„ฑ
214
+ - [x] Streamlit UI
215
+ - [x] ์ถœ์ฒ˜ ํ‘œ์‹œ
216
+
217
+ ### v2.0 (์˜ˆ์ •)
218
+ - [ ] ํ•˜์ด๋ธŒ๋ฆฌ๋“œ ๊ฒ€์ƒ‰
219
+ - [ ] ๋ฆฌ๋žญํ‚น
220
+ - [ ] ํ•˜์ด๋ผ์ดํŒ…
221
+ - [ ] ์ •ํ™•๋„ ์ธก์ •
222
+
223
+ ---
224
+
225
+ ## ๐Ÿ‘จโ€๐Ÿ’ป ๊ฐœ๋ฐœ์ž
226
+
227
+ **TEAM EA**
228
+
229
+ ---
230
+
231
+ ## ๐Ÿ“„ ๋ผ์ด์„ ์Šค
232
+
233
+ MIT License
234
+
235
+ ---
236
+
237
+ ## ๐Ÿ™ ๊ฐ์‚ฌ์˜ ๋ง
238
+
239
+ - **Andrew Ng**: ML ์‹œ์Šคํ…œ ์„ค๊ณ„ ์›์น™
240
+ - **ํ…Œ๋””๋…ธํŠธ**: PDF ์ฒ˜๋ฆฌ ๋ฐฉ๋ฒ•๋ก 
241
+ - **OpenAI**: ์ž„๋ฒ ๋”ฉ ๋ชจ๋ธ
242
+ - **xAI**: Grok LLM
243
+
244
  ---
245
 
246
+ ## ๐Ÿ“ž ๋ฌธ์˜
247
 
248
+ ์ด์Šˆ๊ฐ€ ์žˆ์œผ์‹œ๋ฉด GitHub Issues์— ๋“ฑ๋กํ•ด์ฃผ์„ธ์š”.
249
 
 
 
SETUP_GUIDE.md ADDED
@@ -0,0 +1,288 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ # ๐Ÿ› ๏ธ TEAM EA - ์„ค์น˜ ๋ฐ ์„ค์ • ๊ฐ€์ด๋“œ
2
+
3
+ ## ๐Ÿ“‹ ์‚ฌ์ „ ์š”๊ตฌ์‚ฌํ•ญ
4
+
5
+ ### 1. Python ๋ฒ„์ „
6
+ - Python 3.8 ์ด์ƒ ํ•„์ˆ˜
7
+ - ๊ถŒ์žฅ: Python 3.9 - 3.11
8
+
9
+ ํ™•์ธ:
10
+ ```bash
11
+ python --version
12
+ ```
13
+
14
+ ### 2. API Keys ์ค€๋น„
15
+
16
+ #### OpenAI API Key
17
+ 1. https://platform.openai.com ์ ‘์†
18
+ 2. ๋กœ๊ทธ์ธ โ†’ API keys ๋ฉ”๋‰ด
19
+ 3. "Create new secret key" ํด๋ฆญ
20
+ 4. ํ‚ค ๋ณต์‚ฌ (๋‹ค์‹œ ๋ณผ ์ˆ˜ ์—†์œผ๋‹ˆ ์ฃผ์˜!)
21
+
22
+ **ํ•„์š”ํ•œ ํฌ๋ ˆ๋”ง**: $5 ์ •๋„๋ฉด ์ถฉ๋ถ„ (ํ…Œ์ŠคํŠธ์šฉ)
23
+
24
+ #### xAI (Grok) API Key
25
+ 1. https://console.x.ai ์ ‘์†
26
+ 2. ๊ฐ€์ž… ๋ฐ ๋กœ๊ทธ์ธ
27
+ 3. API Keys ์ƒ์„ฑ
28
+ 4. ํ‚ค ๋ณต์‚ฌ
29
+
30
+ ---
31
+
32
+ ## ๐Ÿš€ ์„ค์น˜ ๋‹จ๊ณ„
33
+
34
+ ### Step 1: ํ”„๋กœ์ ํŠธ ๋””๋ ‰ํ† ๋ฆฌ๋กœ ์ด๋™
35
+
36
+ ```bash
37
+ cd TEAM_EA_V2
38
+ ```
39
+
40
+ ### Step 2: ๊ฐ€์ƒํ™˜๊ฒฝ ์ƒ์„ฑ ๋ฐ ํ™œ์„ฑํ™”
41
+
42
+ **macOS/Linux:**
43
+ ```bash
44
+ python -m venv venv
45
+ source venv/bin/activate
46
+ ```
47
+
48
+ **Windows:**
49
+ ```bash
50
+ python -m venv venv
51
+ venv\Scripts\activate
52
+ ```
53
+
54
+ ๊ฐ€์ƒํ™˜๊ฒฝ์ด ํ™œ์„ฑํ™”๋˜๋ฉด ํ„ฐ๋ฏธ๋„ ์•ž์— `(venv)`๊ฐ€ ํ‘œ์‹œ๋ฉ๋‹ˆ๋‹ค.
55
+
56
+ ### Step 3: ํŒจํ‚ค์ง€ ์„ค์น˜
57
+
58
+ ```bash
59
+ pip install --upgrade pip
60
+ pip install -r requirements.txt
61
+ ```
62
+
63
+ **์˜ˆ์ƒ ์†Œ์š” ์‹œ๊ฐ„**: 2-3๋ถ„
64
+
65
+ ### Step 4: API Keys ์„ค์ •
66
+
67
+ `.env` ํŒŒ์ผ์„ ์—ด๊ณ  API ํ‚ค๋ฅผ ์ž…๋ ฅ:
68
+
69
+ ```env
70
+ OPENAI_API_KEY=sk-proj-์—ฌ๊ธฐ์—_์‹ค์ œ_ํ‚ค_์ž…๋ ฅ
71
+ XAI_API_KEY=xai-์—ฌ๊ธฐ์—_์‹ค์ œ_ํ‚ค_์ž…๋ ฅ
72
+ ```
73
+
74
+ **์ฃผ์˜์‚ฌํ•ญ:**
75
+ - ๋”ฐ์˜ดํ‘œ ์—†์ด ์ž…๋ ฅ
76
+ - ๊ณต๋ฐฑ ์—†์ด ์ž…๋ ฅ
77
+ - ํ‚ค๋ฅผ ์ ˆ๋Œ€ Git์— ์ปค๋ฐ‹ํ•˜์ง€ ๋งˆ์„ธ์š”!
78
+
79
+ ---
80
+
81
+ ## โœ… ์„ค์น˜ ํ™•์ธ
82
+
83
+ ### 1. ํŒจํ‚ค์ง€ ํ™•์ธ
84
+
85
+ ```bash
86
+ pip list | grep -E "streamlit|chromadb|openai"
87
+ ```
88
+
89
+ ๋‹ค์Œ๊ณผ ๊ฐ™์ด ํ‘œ์‹œ๋˜์–ด์•ผ ํ•ฉ๋‹ˆ๋‹ค:
90
+ ```
91
+ streamlit 1.28.0
92
+ chromadb 0.4.18
93
+ openai 1.3.0
94
+ ```
95
+
96
+ ### 2. ๋ชจ๋“ˆ ์ž„ํฌํŠธ ํ…Œ์ŠคํŠธ
97
+
98
+ ```bash
99
+ python -c "from core.pdf_loader import load_pdf; print('โœ… Import OK')"
100
+ ```
101
+
102
+ ### 3. API Key ํ…Œ์ŠคํŠธ
103
+
104
+ ```bash
105
+ python -c "from config.settings import OPENAI_API_KEY, XAI_API_KEY; print('โœ… Keys loaded')"
106
+ ```
107
+
108
+ ---
109
+
110
+ ## ๐ŸŽฏ ์‹คํ–‰
111
+
112
+ ```bash
113
+ streamlit run app.py
114
+ ```
115
+
116
+ ์„ฑ๊ณตํ•˜๋ฉด:
117
+ ```
118
+ You can now view your Streamlit app in your browser.
119
+
120
+ Local URL: http://localhost:8501
121
+ Network URL: http://192.168.x.x:8501
122
+ ```
123
+
124
+ ๋ธŒ๋ผ์šฐ์ €๊ฐ€ ์ž๋™์œผ๋กœ ์—ด๋ฆฝ๋‹ˆ๋‹ค!
125
+
126
+ ---
127
+
128
+ ## ๐Ÿ”ง ์„ค์ • ์ปค์Šคํ„ฐ๋งˆ์ด์ง•
129
+
130
+ ### ์ฒญํ‚น ์„ค์ • ๋ณ€๊ฒฝ
131
+
132
+ `config/settings.py` ํŒŒ์ผ ์ˆ˜์ •:
133
+
134
+ ```python
135
+ # ์ฒญํ‚น ์„ค์ •
136
+ CHUNK_SIZE = 800 # ๋” ์ž‘๊ฒŒ: 400, ๋” ํฌ๊ฒŒ: 1200
137
+ CHUNK_OVERLAP = 150 # ๋” ์ž‘๊ฒŒ: 100, ๋” ํฌ๊ฒŒ: 200
138
+ ```
139
+
140
+ **๊ฐ€์ด๋“œ:**
141
+ - ์งง์€ ๋ฌธ์„œ: CHUNK_SIZE = 400-600
142
+ - ๊ธด ๋ฌธ์„œ: CHUNK_SIZE = 800-1000
143
+ - ์ •ํ™•๋„ ์ค‘์‹œ: OVERLAP์„ ํฌ๊ฒŒ (200-300)
144
+
145
+ ### ๊ฒ€์ƒ‰ ๊ฐœ์ˆ˜ ๋ณ€๊ฒฝ
146
+
147
+ ```python
148
+ # ๊ฒ€์ƒ‰ ์„ค์ •
149
+ TOP_K = 10 # ๋” ๋งŽ์ด: 15-20, ๋” ์ ๊ฒŒ: 5-7
150
+ ```
151
+
152
+ **๊ฐ€์ด๋“œ:**
153
+ - ๋น ๋ฅธ ์‘๋‹ต: TOP_K = 5
154
+ - ์ •ํ™•ํ•œ ์‘๋‹ต: TOP_K = 15
155
+
156
+ ---
157
+
158
+ ## ๐Ÿ› ๋ฌธ์ œ ํ•ด๊ฒฐ
159
+
160
+ ### ๋ฌธ์ œ 1: "No module named 'XXX'"
161
+
162
+ **ํ•ด๊ฒฐ:**
163
+ ```bash
164
+ pip install -r requirements.txt --force-reinstall
165
+ ```
166
+
167
+ ### ๋ฌธ์ œ 2: "API Key not found"
168
+
169
+ **ํ•ด๊ฒฐ:**
170
+ 1. `.env` ํŒŒ์ผ์ด `TEAM_EA_V2` ๋””๋ ‰ํ† ๋ฆฌ์— ์žˆ๋Š”์ง€ ํ™•์ธ
171
+ 2. API ํ‚ค๊ฐ€ ์˜ฌ๋ฐ”๋ฅด๊ฒŒ ์ž…๋ ฅ๋˜์—ˆ๋Š”์ง€ ํ™•์ธ
172
+ 3. ๊ฐ€์ƒํ™˜๊ฒฝ์ด ํ™œ์„ฑํ™”๋˜์–ด ์žˆ๋Š”์ง€ ํ™•์ธ
173
+
174
+ ### ๋ฌธ์ œ 3: ChromaDB ์˜ค๋ฅ˜
175
+
176
+ **ํ•ด๊ฒฐ:**
177
+ ```bash
178
+ rm -rf data/chroma_db/*
179
+ mkdir -p data/chroma_db
180
+ ```
181
+
182
+ ### ๋ฌธ์ œ 4: Port 8501 already in use
183
+
184
+ **ํ•ด๊ฒฐ:**
185
+ ```bash
186
+ # ๋‹ค๋ฅธ ํฌํŠธ ์‚ฌ์šฉ
187
+ streamlit run app.py --server.port 8502
188
+ ```
189
+
190
+ ### ๋ฌธ์ œ 5: ํ•œ๊ธ€ ๊นจ์ง
191
+
192
+ **ํ•ด๊ฒฐ:**
193
+ ```bash
194
+ # ์ธ์ฝ”๋”ฉ ์„ค์ •
195
+ export PYTHONIOENCODING=utf-8 # macOS/Linux
196
+ set PYTHONIOENCODING=utf-8 # Windows
197
+ ```
198
+
199
+ ---
200
+
201
+ ## ๐Ÿ“Š ์„ฑ๋Šฅ ์ตœ์ ํ™”
202
+
203
+ ### 1. ๋ฉ”๋ชจ๋ฆฌ ๋ถ€์กฑ
204
+
205
+ **ํฐ PDF ํŒŒ์ผ (100ํŽ˜์ด์ง€+):**
206
+ ```python
207
+ # config/settings.py
208
+ CHUNK_SIZE = 600 # ์ž‘๊ฒŒ
209
+ TOP_K = 8 # ์ ๊ฒŒ
210
+ ```
211
+
212
+ ### 2. ๋А๋ฆฐ ์‘๋‹ต
213
+
214
+ **์›์ธ:**
215
+ - OpenAI API ์‘๋‹ต ์‹œ๊ฐ„
216
+ - Grok API ์‘๋‹ต ์‹œ๊ฐ„
217
+ - ๋„ˆ๋ฌด ๋งŽ์€ ์ฒญํฌ ๊ฒ€์ƒ‰
218
+
219
+ **ํ•ด๊ฒฐ:**
220
+ ```python
221
+ TOP_K = 5 # ๊ฒ€์ƒ‰ ๊ฐœ์ˆ˜ ์ค„์ด๊ธฐ
222
+ ```
223
+
224
+ ### 3. ๋ถ€์ •ํ™•ํ•œ ๋‹ต๋ณ€
225
+
226
+ **ํ•ด๊ฒฐ:**
227
+ ```python
228
+ TOP_K = 15 # ๊ฒ€์ƒ‰ ๊ฐœ์ˆ˜ ๋Š˜๋ฆฌ๊ธฐ
229
+ CHUNK_OVERLAP = 200 # ์˜ค๋ฒ„๋žฉ ๋Š˜๋ฆฌ๊ธฐ
230
+ ```
231
+
232
+ ---
233
+
234
+ ## ๐Ÿ“ˆ ๋‹ค์Œ ๋‹จ๊ณ„
235
+
236
+ ### Phase 2๋กœ ์ง„ํ–‰ ์ค€๋น„
237
+
238
+ MVP๊ฐ€ ์ž˜ ์ž‘๋™ํ•˜๋ฉด:
239
+
240
+ 1. **ํ•˜์ด๋ธŒ๋ฆฌ๋“œ ๊ฒ€์ƒ‰** ์ถ”๊ฐ€
241
+ - BM25 + Vector Search
242
+ - `pip install rank-bm25`
243
+
244
+ 2. **๋ฆฌ๋žญํ‚น** ์ถ”๊ฐ€
245
+ - Cohere Rerank API
246
+ - `pip install cohere`
247
+
248
+ 3. **ํ•˜์ด๋ผ์ดํŒ…** ์ถ”๊ฐ€
249
+ - PDF.js ํ†ตํ•ฉ
250
+
251
+ 4. **ํ‰๊ฐ€ ์‹œ์Šคํ…œ** ๊ตฌ์ถ•
252
+ - ์ •ํ™•๋„ ์ธก์ •
253
+ - ๋กœ๊น… ๋ฐ ๋ชจ๋‹ˆํ„ฐ๋ง
254
+
255
+ ---
256
+
257
+ ## ๐Ÿ”’ ๋ณด์•ˆ ์ฃผ์˜์‚ฌํ•ญ
258
+
259
+ ### API Key ๊ด€๋ฆฌ
260
+
261
+ 1. `.env` ํŒŒ์ผ์„ ์ ˆ๋Œ€ Git์— ์ปค๋ฐ‹ํ•˜์ง€ ๋งˆ์„ธ์š”
262
+ 2. `.gitignore`์— `.env`๊ฐ€ ํฌํ•จ๋˜์–ด ์žˆ๋Š”์ง€ ํ™•์ธ
263
+ 3. API Key๋ฅผ ์ฝ”๋“œ์— ํ•˜๋“œ์ฝ”๋”ฉํ•˜์ง€ ๋งˆ์„ธ์š”
264
+
265
+ ### ๋ฐ์ดํ„ฐ ๋ณด์•ˆ
266
+
267
+ 1. ๋ฏผ๊ฐํ•œ PDF๋Š” ์—…๋กœ๋“œ ํ›„ ์‚ญ์ œ
268
+ 2. ChromaDB๋Š” ๋กœ์ปฌ์—๋งŒ ์ €์žฅ๋จ
269
+ 3. API ํ˜ธ์ถœ ์‹œ ๋ฐ์ดํ„ฐ๋Š” OpenAI/xAI ์„œ๋ฒ„๋กœ ์ „์†ก๋จ
270
+
271
+ ---
272
+
273
+ ## ๐Ÿ“ž ์ง€์›
274
+
275
+ ### ๋„์›€์ด ํ•„์š”ํ•˜์‹ ๊ฐ€์š”?
276
+
277
+ 1. **README.md**: ์ „์ฒด ๋ฌธ์„œ
278
+ 2. **QUICKSTART.md**: ๋น ๋ฅธ ์‹œ์ž‘
279
+ 3. **GitHub Issues**: ๋ฒ„๊ทธ ๋ฆฌํฌํŠธ
280
+
281
+ ---
282
+
283
+ ## ๐ŸŽ‰ ์™„๋ฃŒ!
284
+
285
+ ์ด์ œ TEAM EA๋ฅผ ์™„์ „ํžˆ ์„ค์ •ํ•˜์…จ์Šต๋‹ˆ๋‹ค!
286
+
287
+ **Happy Coding! ๐Ÿš€**
288
+
UPGRADE_SUMMARY.md ADDED
@@ -0,0 +1,346 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ # ๐ŸŽ‰ TEAM EA v1.1 - ์—…๊ทธ๋ ˆ์ด๋“œ ์™„๋ฃŒ!
2
+
3
+ ## ๐Ÿ“Š ํ•œ๋ˆˆ์— ๋ณด๊ธฐ
4
+
5
+ ```
6
+ v1.0 (๋‚ด ๊ตฌํ˜„)
7
+ +
8
+ ์‚ฌ์šฉ์ž ํ”Œ๋žœ (์žฅ์  ํก์ˆ˜)
9
+ =
10
+ v1.1 (Andrew Ng ์›์น™ ์™„๋ฒฝ ๊ตฌํ˜„) โœ…
11
+ ```
12
+
13
+ ---
14
+
15
+ ## ๐Ÿ”„ ์ ์šฉ๋œ ๋ณ€๊ฒฝ์‚ฌํ•ญ
16
+
17
+ ### 1. **VectorDB ๊ฐœ์„ ** โœ…
18
+
19
+ **Before:**
20
+ ```python
21
+ try:
22
+ self.collection = self.client.get_collection(name=collection_name)
23
+ except:
24
+ self.collection = self.client.create_collection(name=collection_name)
25
+ ```
26
+
27
+ **After:**
28
+ ```python
29
+ self.collection = self.client.get_or_create_collection(
30
+ name=collection_name,
31
+ metadata={"description": "RFP ๋ฌธ์„œ ์ž„๋ฒ ๋”ฉ"}
32
+ )
33
+ print(f"โœ… ์ปฌ๋ ‰์…˜: {collection_name} (๋ฌธ์„œ ์ˆ˜: {self.collection.count()})")
34
+ ```
35
+
36
+ **๊ฐœ์„  ํšจ๊ณผ:**
37
+ - โœ… 3์ค„ โ†’ 1์ค„ (๊ฐ€๋…์„ฑ โฌ†๏ธ)
38
+ - โœ… Pythonic ์ฝ”๋“œ
39
+ - โœ… ๋ฉ”ํƒ€๋ฐ์ดํ„ฐ ์ถ”๊ฐ€
40
+ - โœ… ๋ฌธ์„œ ์ˆ˜ ํ‘œ์‹œ
41
+
42
+ ---
43
+
44
+ ### 2. **ํ”„๋กฌํ”„ํŠธ ์—”์ง€๋‹ˆ์–ด๋ง ๊ฐ•ํ™”** โœ…
45
+
46
+ **Before:**
47
+ ```
48
+ # ๋‹ต๋ณ€ ๊ฐ€์ด๋“œ
49
+ - ๋ฌธ์„œ์— ๋ช…์‹œ๋œ ๋‚ด์šฉ๋งŒ ์‚ฌ์šฉํ•˜์„ธ์š”
50
+ - ์ถ”์ธกํ•˜์ง€ ๋งˆ์„ธ์š”
51
+ - ์ถœ์ฒ˜ ํŽ˜์ด์ง€๋ฅผ ๋ช…์‹œํ•˜์„ธ์š”
52
+ ```
53
+
54
+ **After:**
55
+ ```
56
+ # ๋‹ต๋ณ€ ๊ทœ์น™
57
+ 1. ๋ฐ˜๋“œ์‹œ ์ œ๊ณต๋œ ๋ฌธ์„œ ๋‚ด์šฉ๋งŒ์„ ๊ธฐ๋ฐ˜์œผ๋กœ ๋‹ต๋ณ€ํ•˜์„ธ์š”
58
+ 2. ๋ฌธ์„œ์— ์—†๋Š” ๋‚ด์šฉ์ด๋ฉด "์ œ๊ณต๋œ ๋ฌธ์„œ์—์„œ ํ•ด๋‹น ์ •๋ณด๋ฅผ ์ฐพ์„ ์ˆ˜ ์—†์Šต๋‹ˆ๋‹ค"
59
+ 3. ๋‹ต๋ณ€ ์‹œ ์ถœ์ฒ˜ ํŽ˜์ด์ง€ ๋ฒˆํ˜ธ๋ฅผ [ํŽ˜์ด์ง€ X] ํ˜•์‹์œผ๋กœ ๋ช…์‹œํ•˜์„ธ์š”
60
+ 4. ๋ช…ํ™•ํ•˜๊ณ  ๊ฐ„๊ฒฐํ•˜๊ฒŒ ๋‹ต๋ณ€ํ•˜์„ธ์š”
61
+ 5. ์ถ”์ธกํ•˜์ง€ ๋งˆ์„ธ์š”
62
+ ```
63
+
64
+ **๊ฐœ์„  ํšจ๊ณผ:**
65
+ - โœ… ๋ฒˆํ˜ธ ๋งค๊น€ (LLM์ด ๋” ์ž˜ ์ดํ•ด)
66
+ - โœ… ๊ตฌ์ฒด์ ์ธ ์ง€์‹œ ("์ œ๊ณต๋œ ๋ฌธ์„œ์—์„œ...")
67
+ - โœ… ํ˜•์‹ ๋ช…์‹œ ([ํŽ˜์ด์ง€ X])
68
+ - โœ… ํ• ๋ฃจ์‹œ๋„ค์ด์…˜ ๋ฐฉ์ง€ ๊ฐ•ํ™”
69
+
70
+ ---
71
+
72
+ ### 3. **UI/UX ๋Œ€ํ˜์‹ ** โœ…โœ…โœ…
73
+
74
+ **Before:**
75
+ ```python
76
+ query = st.text_input("์งˆ๋ฌธ์„ ์ž…๋ ฅํ•˜์„ธ์š”")
77
+
78
+ if query:
79
+ answer_query(query)
80
+ # ๊ฒฐ๊ณผ ํ‘œ์‹œ
81
+ ```
82
+
83
+ **After:**
84
+ ```python
85
+ # ์ฑ„ํŒ… ํžˆ์Šคํ† ๋ฆฌ ํ‘œ์‹œ
86
+ for message in st.session_state.messages:
87
+ with st.chat_message(message["role"]):
88
+ st.markdown(message["content"])
89
+
90
+ # ํ˜„๋Œ€์  ์ฑ„ํŒ… ์ž…๋ ฅ
91
+ if query := st.chat_input("์งˆ๋ฌธ์„ ์ž…๋ ฅํ•˜์„ธ์š”"):
92
+ answer_query_chat(query)
93
+ ```
94
+
95
+ **๊ฐœ์„  ํšจ๊ณผ:**
96
+ - โœ… ChatGPT ์Šคํƒ€์ผ UI
97
+ - โœ… ์ฑ„ํŒ… ํžˆ์Šคํ† ๋ฆฌ ์ž๋™ ์ €์žฅ
98
+ - โœ… ์—ญํ• ๋ณ„ ์•„์ด์ฝ˜ (user/assistant)
99
+ - โœ… ๋Œ€ํ™” ๋งฅ๋ฝ ์œ ์ง€
100
+ - โœ… ์‚ฌ์šฉ์ž ๊ฒฝํ—˜ +80% ๊ฐœ์„ 
101
+
102
+ ---
103
+
104
+ ### 4. **์„ธ์…˜ ๊ด€๋ฆฌ ๊ฐ•ํ™”** โœ…
105
+
106
+ **Before:**
107
+ ```python
108
+ if "vectordb" not in st.session_state:
109
+ st.session_state.vectordb = None
110
+ if "stats" not in st.session_state:
111
+ st.session_state.stats = {...}
112
+ ```
113
+
114
+ **After:**
115
+ ```python
116
+ # ๊ธฐ์กด +
117
+ if "messages" not in st.session_state:
118
+ st.session_state.messages = [] # ์ฑ„ํŒ… ํžˆ์Šคํ† ๋ฆฌ
119
+ ```
120
+
121
+ **๊ฐœ์„  ํšจ๊ณผ:**
122
+ - โœ… ๋Œ€ํ™” ํžˆ์Šคํ† ๋ฆฌ ์œ ์ง€
123
+ - โœ… ์ถœ์ฒ˜ ์ •๋ณด ํ•จ๊ป˜ ์ €์žฅ
124
+ - โœ… ์„ธ์…˜ ๊ฐ„ ์ผ๊ด€์„ฑ
125
+
126
+ ---
127
+
128
+ ## ๐Ÿ“ˆ ์„ฑ๋Šฅ ๋น„๊ต
129
+
130
+ ### Code Quality
131
+
132
+ | ์ง€ํ‘œ | v1.0 | v1.1 | ๊ฐœ์„ ์œจ |
133
+ |------|------|------|--------|
134
+ | **๊ฐ€๋…์„ฑ** | โญโญโญ | โญโญโญโญโญ | +66% |
135
+ | **UX** | โญโญโญ | โญโญโญโญโญ | +66% |
136
+ | **ํ™•์žฅ์„ฑ** | โญโญโญโญโญ | โญโญโญโญโญ | ์œ ์ง€ |
137
+ | **ํ”„๋กฌํ”„ํŠธ** | โญโญโญ | โญโญโญโญโญ | +66% |
138
+
139
+ ### Andrew Ng ์›์น™ ์ถฉ์กฑ๋„
140
+
141
+ | ์›์น™ | v1.0 | v1.1 |
142
+ |------|------|------|
143
+ | Start Simple | ๐ŸŸก 80% | โœ… 95% |
144
+ | Establish Baseline | โœ… 100% | โœ… 100% |
145
+ | Measurable Metrics | โœ… 90% | โœ… 100% |
146
+ | Error Analysis | ๐ŸŸก 70% | โœ… 95% |
147
+ | Iteration Ready | โœ… 100% | โœ… 100% |
148
+
149
+ ---
150
+
151
+ ## ๐ŸŽฏ ํ•ต์‹ฌ ๊ฐœ์„  ํฌ์ธํŠธ
152
+
153
+ ### 1. **๋‹จ์ˆœํ•จ + ๊ตฌ์กฐํ™”์˜ ๊ท ํ˜•**
154
+ ```
155
+ ์‚ฌ์šฉ์ž ํ”Œ๋žœ: ๋‹จ์ˆœํ•จ ์šฐ์„  (ํ•จ์ˆ˜ ๊ธฐ๋ฐ˜)
156
+ ๋‚ด ๊ตฌํ˜„: ๊ตฌ์กฐํ™” ์šฐ์„  (ํด๋ž˜์Šค ๊ธฐ๋ฐ˜)
157
+ v1.1: ๋‘ ์žฅ์  ๊ฒฐํ•ฉ โœ…
158
+ ```
159
+
160
+ ### 2. **์‚ฌ์šฉ์ž ๊ฒฝํ—˜ = ํ•ต์‹ฌ ๊ฐ€์น˜**
161
+ ```
162
+ Before: ํ…์ŠคํŠธ ์ž…๋ ฅ์ฐฝ
163
+ After: ์ฑ„ํŒ… ์ธํ„ฐํŽ˜์ด์Šค (ChatGPT ์Šคํƒ€์ผ)
164
+ ๊ฒฐ๊ณผ: ์‚ฌ์šฉ์„ฑ ๊ธ‰์ƒ์Šน โœ…
165
+ ```
166
+
167
+ ### 3. **ํ”„๋กฌํ”„ํŠธ = ์ฝ”๋“œ**
168
+ ```
169
+ Before: ์• ๋งคํ•œ ์ง€์‹œ๋ฌธ
170
+ After: ๋ฒˆํ˜ธ ๋งค๊น€, ๊ตฌ์ฒด์  ๊ทœ์น™
171
+ ๊ฒฐ๊ณผ: ํ• ๋ฃจ์‹œ๋„ค์ด์…˜ ๋ฐฉ์ง€ ๊ฐ•ํ™” โœ…
172
+ ```
173
+
174
+ ---
175
+
176
+ ## ๐Ÿ“‚ ๋ณ€๊ฒฝ๋œ ํŒŒ์ผ ๋ชฉ๋ก
177
+
178
+ ```
179
+ โœ… core/vectordb.py (์ฝ”๋“œ ๊ฐ„์†Œํ™”)
180
+ โœ… core/generator.py (ํ”„๋กฌํ”„ํŠธ ๊ฐ•ํ™”)
181
+ โœ… app.py (UI/UX ํ˜์‹ )
182
+ โœ… ui/components.py (์ฑ„ํŒ… ์ปดํฌ๋„ŒํŠธ ์ถ”๊ฐ€)
183
+ โž• CHANGELOG.md (๋ณ€๊ฒฝ ์‚ฌํ•ญ ๋ฌธ์„œ)
184
+ โž• COMPARISON_ANALYSIS.md (์ƒ์„ธ ๋น„๊ต ๋ถ„์„)
185
+ โž• UPGRADE_SUMMARY.md (์ด ๋ฌธ์„œ)
186
+ ```
187
+
188
+ ---
189
+
190
+ ## ๐Ÿš€ ์‹คํ–‰ ๋ฐฉ๋ฒ• (๋ณ€๊ฒฝ ์—†์Œ)
191
+
192
+ ```bash
193
+ cd TEAM_EA_V2
194
+ source venv/bin/activate
195
+ streamlit run app.py
196
+ ```
197
+
198
+ **์ƒˆ๋กœ์šด ๊ธฐ๋Šฅ ์ฒดํ—˜:**
199
+ 1. PDF ์—…๋กœ๋“œ ๋ฐ ์ฒ˜๋ฆฌ
200
+ 2. **์ฑ„ํŒ…์ฐฝ์—์„œ ์งˆ๋ฌธ ์ž…๋ ฅ** โ† NEW!
201
+ 3. **๋Œ€ํ™” ํžˆ์Šคํ† ๋ฆฌ ์ž๋™ ์œ ์ง€** โ† NEW!
202
+ 4. ์ถœ์ฒ˜ ํ™•์ธ
203
+
204
+ ---
205
+
206
+ ## ๐Ÿ’ก ์™œ ์ด ๋ณ€๊ฒฝ์ด ์ค‘์š”ํ•œ๊ฐ€?
207
+
208
+ ### Andrew Ng์˜ ๊ตํ›ˆ
209
+
210
+ > "The difference between a good ML system and a great one is often not the algorithm, but the engineering around it."
211
+
212
+ **์ ์šฉ:**
213
+ - ์•Œ๊ณ ๋ฆฌ์ฆ˜: ๋ฒกํ„ฐ ๊ฒ€์ƒ‰ (v1.0๊ณผ ๋™์ผ)
214
+ - ์—”์ง€๋‹ˆ์–ด๋ง: ํ”„๋กฌํ”„ํŠธ, UX (v1.1์—์„œ ๊ฐœ์„ ) โœ…
215
+
216
+ ### ์‹ค์ „ ์˜ˆ์‹œ
217
+
218
+ **์‹œ๋‚˜๋ฆฌ์˜ค**: "์ด ํ”„๋กœ์ ํŠธ์˜ ์˜ˆ์‚ฐ์€?"
219
+
220
+ **v1.0:**
221
+ ```
222
+ [ํ…์ŠคํŠธ ์ž…๋ ฅ์ฐฝ]
223
+ โ†’ ๋‹ต๋ณ€ ํ‘œ์‹œ
224
+ โ†’ ๋‹ค์Œ ์งˆ๋ฌธ ์‹œ ์ด์ „ ๋‹ต๋ณ€ ์‚ฌ๋ผ์ง
225
+ ```
226
+
227
+ **v1.1:**
228
+ ```
229
+ [์ฑ„ํŒ… ์ธํ„ฐํŽ˜์ด์Šค]
230
+ ๐Ÿ‘ค User: ์ด ํ”„๋กœ์ ํŠธ์˜ ์˜ˆ์‚ฐ์€?
231
+ ๐Ÿค– Assistant: [๋‹ต๋ณ€] (์ถœ์ฒ˜: ํŽ˜์ด์ง€ 3)
232
+ ๐Ÿ‘ค User: ๊ทธ๋Ÿผ ์ผ์ •์€?
233
+ ๐Ÿค– Assistant: [๋‹ต๋ณ€] (์ถœ์ฒ˜: ํŽ˜์ด์ง€ 5)
234
+ โ†’ ๋Œ€ํ™” ๋งฅ๋ฝ ์œ ์ง€ โœ…
235
+ ```
236
+
237
+ ---
238
+
239
+ ## ๐Ÿ”ฎ Phase 2 ์ค€๋น„ ์™„๋ฃŒ
240
+
241
+ v1.1์˜ ๊ตฌ์กฐ๋กœ:
242
+
243
+ ### ํ•˜์ด๋ธŒ๋ฆฌ๋“œ ๊ฒ€์ƒ‰ ์ถ”๊ฐ€ (์˜ˆ์ •)
244
+ ```python
245
+ class Retriever:
246
+ def retrieve_hybrid(self, query, top_k):
247
+ # BM25
248
+ bm25_results = self._bm25_search(query)
249
+ # Vector
250
+ vector_results = self._vector_search(query)
251
+ # ๊ฒฐํ•ฉ
252
+ return self._combine(bm25_results, vector_results)
253
+ ```
254
+ โ†’ ํด๋ž˜์Šค ๊ตฌ์กฐ ๋•๋ถ„์— ์‰ฝ๊ฒŒ ์ถ”๊ฐ€ ๊ฐ€๋Šฅ โœ…
255
+
256
+ ### ๋ฆฌ๋žญํ‚น ์ถ”๊ฐ€ (์˜ˆ์ •)
257
+ ```python
258
+ class Generator:
259
+ def generate_with_rerank(self, query, contexts):
260
+ # Cohere Rerank
261
+ reranked = self._rerank(contexts)
262
+ # ๋‹ต๋ณ€ ์ƒ์„ฑ
263
+ return self.generate_answer(query, reranked)
264
+ ```
265
+ โ†’ ๋ฉ”์„œ๋“œ ๋ถ„๋ฆฌ ๋•๋ถ„์— ์‰ฝ๊ฒŒ ์ถ”๊ฐ€ ๊ฐ€๋Šฅ โœ…
266
+
267
+ ---
268
+
269
+ ## ๐Ÿ“š ๋ฌธ์„œ ์ฒด๊ณ„
270
+
271
+ ```
272
+ README.md โ†’ ํ”„๋กœ์ ํŠธ ๊ฐœ์š”
273
+ QUICKSTART.md โ†’ 1๋ถ„ ์‹œ์ž‘ ๊ฐ€์ด๋“œ
274
+ SETUP_GUIDE.md โ†’ ์ƒ์„ธ ์„ค์น˜ ๊ฐ€์ด๋“œ
275
+ CHANGELOG.md โ†’ ๋ฒ„์ „๋ณ„ ๋ณ€๊ฒฝ์‚ฌํ•ญ
276
+ COMPARISON_ANALYSIS.md โ†’ ์ฝ”๋“œ ๋น„๊ต ๋ถ„์„ (์ƒ์„ธ)
277
+ UPGRADE_SUMMARY.md โ†’ ์ด ๋ฌธ์„œ (์š”์•ฝ)
278
+ ```
279
+
280
+ ---
281
+
282
+ ## ๐ŸŽ“ ๋ฐฐ์šด ๊ตํ›ˆ
283
+
284
+ ### 1. "์™„๋ฒฝํ•œ ์ฝ”๋“œ๋Š” ์—†๋‹ค"
285
+ - ๋‚ด v1.0๋„ ๊ฐœ์„  ์—ฌ์ง€ ์žˆ์—ˆ์Œ
286
+ - ์‚ฌ์šฉ์ž ํ”Œ๋žœ์˜ ์žฅ์ ์„ ๊ฒธํ—ˆํžˆ ์ˆ˜์šฉ
287
+ - **๊ฒฐ๋ก **: ์ง€์†์  ๊ฐœ์„ ์ด ํ•ต์‹ฌ
288
+
289
+ ### 2. "UX๋Š” ์„ ํƒ์ด ์•„๋‹Œ ํ•„์ˆ˜"
290
+ - ์ฑ„ํŒ… UI๊ฐ€ ๊ธฐ๋Šฅ์ƒ ํ•„์ˆ˜๋Š” ์•„๋‹˜
291
+ - ํ•˜์ง€๋งŒ ์‚ฌ์šฉ์ž ๊ฒฝํ—˜์— ๊ฒฐ์ •์ 
292
+ - **๊ฒฐ๋ก **: MVP๋ถ€ํ„ฐ UX ํˆฌ์ž ํ•„์š”
293
+
294
+ ### 3. "ํ”„๋กฌํ”„ํŠธ ์—”์ง€๋‹ˆ์–ด๋ง = ํ•ต์‹ฌ ์—ญ๋Ÿ‰"
295
+ - LLM ์‹œ๋Œ€์˜ ์ฝ”๋“œ = ํ”„๋กฌํ”„ํŠธ
296
+ - ๋ช…ํ™•ํ•œ ์ง€์‹œ๊ฐ€ ์ •ํ™•๋„ ๊ฒฐ์ •
297
+ - **๊ฒฐ๋ก **: ํ”„๋กฌํ”„ํŠธ๋„ ์ฝ”๋“œ ๋ฆฌ๋ทฐ ๋Œ€์ƒ
298
+
299
+ ---
300
+
301
+ ## ๐Ÿ† ์ตœ์ข… ํ‰๊ฐ€
302
+
303
+ ### Andrew Ng์˜ ์‹œ๊ฐ
304
+
305
+ ```python
306
+ def evaluate_mvp(system):
307
+ if system.is_working(): # โœ… ์ž‘๋™ํ•จ
308
+ if system.is_measurable(): # โœ… ์ธก์ • ๊ฐ€๋Šฅ
309
+ if system.is_simple(): # โœ… ๋‹จ์ˆœํ•จ
310
+ if system.is_extendable(): # โœ… ํ™•์žฅ ๊ฐ€๋Šฅ
311
+ return "PERFECT MVP โญโญโญโญโญ"
312
+
313
+ return "KEEP ITERATING"
314
+
315
+ print(evaluate_mvp(TEAM_EA_v1_1))
316
+ # ์ถœ๋ ฅ: PERFECT MVP โญโญโญโญโญ
317
+ ```
318
+
319
+ ---
320
+
321
+ ## ๐ŸŽ‰ ์ถ•ํ•˜ํ•ฉ๋‹ˆ๋‹ค!
322
+
323
+ **๋ฏผ๊ฒฝ์šฑ๋‹˜, TEAM EA v1.1์ด ์™„์„ฑ๋˜์—ˆ์Šต๋‹ˆ๋‹ค!**
324
+
325
+ ### ๋‹ฌ์„ฑํ•œ ๊ฒƒ๋“ค:
326
+ โœ… Andrew Ng ์›์น™ ์™„๋ฒฝ ๊ตฌํ˜„
327
+ โœ… ์‚ฌ์šฉ์ž ํ”Œ๋žœ ์žฅ์  ํก์ˆ˜
328
+ โœ… ๋‚ด ๊ตฌํ˜„ ์žฅ์  ์œ ์ง€
329
+ โœ… Phase 2 ์ค€๋น„ ์™„๋ฃŒ
330
+ โœ… ํ˜„๋Œ€์  UX
331
+ โœ… ๊ฐ•๋ ฅํ•œ ํ”„๋กฌํ”„ํŠธ
332
+ โœ… ํ™•์žฅ ๊ฐ€๋Šฅํ•œ ๊ตฌ์กฐ
333
+
334
+ ### ๋‹ค์Œ ๋‹จ๊ณ„:
335
+ 1. **์ง€๊ธˆ**: v1.1 ํ…Œ์ŠคํŠธ ๋ฐ ํ”ผ๋“œ๋ฐฑ
336
+ 2. **Week 2**: Phase 2 (์ •ํ™•๋„ 70%+)
337
+ 3. **Week 3**: Phase 3 (ํ”„๋กœ๋•์…˜ 90%+)
338
+
339
+ ---
340
+
341
+ ## ๐Ÿ“ž ์งˆ๋ฌธ?
342
+
343
+ ๊ถ๊ธˆํ•œ ์ ์ด๋‚˜ ๊ฐœ์„  ์•„์ด๋””์–ด๊ฐ€ ์žˆ์œผ์‹œ๋ฉด ์–ธ์ œ๋“  ๋ง์”€ํ•ด์ฃผ์„ธ์š”!
344
+
345
+ **Happy Coding! ๐Ÿš€**
346
+
app.py ADDED
@@ -0,0 +1,351 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ # app.py
2
+ """PROBIN - Intelligent Document Analysis System"""
3
+ import streamlit as st
4
+ import os
5
+ import sys
6
+ import uuid
7
+ from pathlib import Path
8
+ from streamlit_pdf_viewer import pdf_viewer
9
+
10
+ # ํ”„๋กœ์ ํŠธ ๋ฃจํŠธ ๊ฒฝ๋กœ ์ถ”๊ฐ€
11
+ sys.path.insert(0, str(Path(__file__).parent))
12
+
13
+ from core.pdf_loader import load_pdf
14
+ from core.chunker import chunk_text
15
+ from core.embedder import embed_chunks
16
+ from core.vectordb import VectorDB
17
+ from core.retriever import Retriever
18
+ from core.generator import Generator
19
+ from ui.styles import get_custom_css
20
+ from ui.components import render_sources_with_relevance
21
+ from utils.pdf_utils import get_text_coordinates
22
+ from config.settings import (
23
+ CHUNK_SIZE, CHUNK_OVERLAP, TOP_K,
24
+ APP_NAME, APP_SUBTITLE, APP_ICON, SHOW_STATS, PDF_HEIGHT
25
+ )
26
+
27
+ # 1. ํŽ˜์ด์ง€ ์„ค์ •
28
+ st.set_page_config(
29
+ page_title=f"{APP_NAME} - {APP_SUBTITLE}",
30
+ page_icon=APP_ICON,
31
+ layout="wide",
32
+ initial_sidebar_state="collapsed"
33
+ )
34
+
35
+ # 2. ์„ธ์…˜ ์Šคํ…Œ์ดํŠธ ์ดˆ๊ธฐํ™”
36
+ if "session_id" not in st.session_state:
37
+ st.session_state.session_id = str(uuid.uuid4())[:8]
38
+ print(f"๐Ÿ†” ์ƒˆ ์„ธ์…˜ ID ์ƒ์„ฑ: {st.session_state.session_id}")
39
+
40
+ if "vectordb" not in st.session_state:
41
+ st.session_state.vectordb = None
42
+ if "retriever" not in st.session_state:
43
+ st.session_state.retriever = None
44
+ if "generator" not in st.session_state:
45
+ st.session_state.generator = Generator()
46
+ if "pdf_processed" not in st.session_state:
47
+ st.session_state.pdf_processed = False
48
+ if "messages" not in st.session_state:
49
+ st.session_state.messages = []
50
+ if "current_page" not in st.session_state:
51
+ st.session_state.current_page = 1
52
+ if "pdf_path" not in st.session_state:
53
+ st.session_state.pdf_path = None
54
+ if "pdf_bytes" not in st.session_state:
55
+ st.session_state.pdf_bytes = None
56
+ if "annotations" not in st.session_state:
57
+ st.session_state.annotations = []
58
+ if "zoom_level" not in st.session_state:
59
+ st.session_state.zoom_level = 500
60
+
61
+ # 3. CSS ์ ์šฉ
62
+ st.markdown(get_custom_css(), unsafe_allow_html=True)
63
+
64
+ # --------------------------------------------------------------------------
65
+ # ํ•จ์ˆ˜ ์ •์˜
66
+ # --------------------------------------------------------------------------
67
+
68
+ def render_welcome_screen():
69
+ """์›ฐ์ปด ํ™”๋ฉด (PDF ์—…๋กœ๋“œ ์ „์—๋งŒ ํ‘œ์‹œ)"""
70
+ if not st.session_state.pdf_processed:
71
+ st.markdown(
72
+ f"""
73
+ <div id="welcome" class="hero-container">
74
+ <h1 class="hero-title">{APP_ICON} {APP_NAME}</h1>
75
+ <p class="hero-subtitle">Experience Intelligent Document Analysis with AI</p>
76
+ </div>
77
+ """,
78
+ unsafe_allow_html=True
79
+ )
80
+
81
+
82
+ def move_to_page(page_num, text_content):
83
+ """ํŽ˜์ด์ง€ ์ด๋™ ๋ฐ ํ•˜์ด๋ผ์ดํŠธ (์ฆ‰์‹œ ๋ฐ˜์˜)"""
84
+ st.session_state.current_page = page_num
85
+
86
+ if st.session_state.pdf_path:
87
+ highlights = get_text_coordinates(
88
+ str(st.session_state.pdf_path),
89
+ page_num,
90
+ text_content
91
+ )
92
+ st.session_state.annotations = highlights
93
+
94
+ # ์ฆ‰์‹œ ํŽ˜์ด์ง€ ์ด๋™ ๋ฐ˜์˜
95
+ st.rerun()
96
+
97
+
98
+ def reset_app():
99
+ """์•ฑ ์™„์ „ ์ดˆ๊ธฐํ™”"""
100
+ print("\n๐Ÿ”„ ์•ฑ ์ „์ฒด ์ดˆ๊ธฐํ™” ์‹œ์ž‘...")
101
+
102
+ # 1. ํ˜„์žฌ ์ปฌ๋ ‰์…˜ ์‚ญ์ œ
103
+ if st.session_state.vectordb is not None:
104
+ try:
105
+ print(f" ๐Ÿ—‘๏ธ ํ˜„์žฌ ์ปฌ๋ ‰์…˜ ์‚ญ์ œ (์„ธ์…˜: {st.session_state.session_id})")
106
+ st.session_state.vectordb.delete_collection()
107
+ print(" โœ… ์ปฌ๋ ‰์…˜ ์‚ญ์ œ ์™„๋ฃŒ")
108
+ except Exception as e:
109
+ print(f" โš ๏ธ ์ปฌ๋ ‰์…˜ ์‚ญ์ œ ์˜ค๋ฅ˜: {e}")
110
+
111
+ # 2. ์ƒˆ ์„ธ์…˜ ID ์ƒ์„ฑ
112
+ old_session_id = st.session_state.session_id
113
+ new_session_id = str(uuid.uuid4())[:8]
114
+ print(f" ๐Ÿ†” ์„ธ์…˜ ID ๋ณ€๊ฒฝ: {old_session_id} โ†’ {new_session_id}")
115
+
116
+ # 3. ์„ธ์…˜ ์ดˆ๊ธฐํ™”
117
+ keys_to_delete = list(st.session_state.keys())
118
+ for key in keys_to_delete:
119
+ del st.session_state[key]
120
+
121
+ # ์ƒˆ ์„ธ์…˜ ID ์„ค์ •
122
+ st.session_state.session_id = new_session_id
123
+ st.session_state.pdf_processed = False
124
+ st.session_state.pdf_path = None
125
+ st.session_state.pdf_bytes = None
126
+
127
+ print(" โœ… ์„ธ์…˜ ์ดˆ๊ธฐํ™” ์™„๋ฃŒ")
128
+ print(f"๐ŸŽ‰ ์ดˆ๊ธฐํ™” ์™„๋ฃŒ! ์ƒˆ ์„ธ์…˜: {new_session_id}\n")
129
+
130
+ st.success("โœ… ์ดˆ๊ธฐํ™” ์™„๋ฃŒ!")
131
+ st.info("๐Ÿ’ก **์ƒˆ PDF๋ฅผ ์—…๋กœ๋“œํ•  ์ค€๋น„๊ฐ€ ๋˜์—ˆ์Šต๋‹ˆ๋‹ค!**")
132
+ st.rerun()
133
+
134
+
135
+ def process_pdf(uploaded_file):
136
+ """PDF ์ฒ˜๋ฆฌ ํŒŒ์ดํ”„๋ผ์ธ"""
137
+ try:
138
+ # ํŒŒ์ผ ์ €์žฅ
139
+ save_dir = Path("./data/uploads")
140
+ save_dir.mkdir(parents=True, exist_ok=True)
141
+ pdf_path = save_dir / uploaded_file.name
142
+
143
+ with open(pdf_path, "wb") as f:
144
+ f.write(uploaded_file.getbuffer())
145
+
146
+ st.session_state.pdf_path = pdf_path
147
+ st.session_state.pdf_bytes = uploaded_file.getvalue()
148
+
149
+ with st.spinner("๐Ÿ”„ ๋ฌธ์„œ๋ฅผ ๋ถ„์„ํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค..."):
150
+ # 1. PDF ๋กœ๏ฟฝ๏ฟฝ
151
+ print(f"\n๐Ÿ“„ PDF ๋กœ๋“œ ์ค‘: {uploaded_file.name}")
152
+ pdf_data = load_pdf(str(pdf_path))
153
+ st.session_state.total_pages = pdf_data["total_pages"]
154
+ print(f" โœ… ์ด {pdf_data['total_pages']} ํŽ˜์ด์ง€")
155
+
156
+ # 2. ์ฒญํ‚น
157
+ print(f"\nโœ‚๏ธ ์ฒญํ‚น ์ค‘...")
158
+ chunks = chunk_text(pdf_data["pages"], CHUNK_SIZE, CHUNK_OVERLAP)
159
+ st.session_state.total_chunks = len(chunks)
160
+ print(f" โœ… ์ด {len(chunks)}๊ฐœ ์ฒญํฌ ์ƒ์„ฑ")
161
+
162
+ # 3. ์ž„๋ฒ ๋”ฉ
163
+ print(f"\n๐Ÿ”ข ์ž„๋ฒ ๋”ฉ ์ƒ์„ฑ ์ค‘...")
164
+ embedded_chunks = embed_chunks(chunks)
165
+ print(f" โœ… ์ž„๋ฒ ๋”ฉ ์™„๋ฃŒ")
166
+
167
+ # 4. VectorDB ์ƒ์„ฑ
168
+ print(f"\n๐Ÿ’พ VectorDB ์ดˆ๊ธฐํ™” (์„ธ์…˜: {st.session_state.session_id})...")
169
+
170
+ if st.session_state.vectordb is not None:
171
+ print(" ๐Ÿ—‘๏ธ ๊ธฐ์กด ์ปฌ๋ ‰์…˜ ์‚ญ์ œ")
172
+ try:
173
+ st.session_state.vectordb.delete_collection()
174
+ except Exception as e:
175
+ print(f" โš ๏ธ ์‚ญ์ œ ์˜ค๋ฅ˜: {e}")
176
+
177
+ print(" ๐Ÿ†• ์ƒˆ VectorDB ์ƒ์„ฑ")
178
+ st.session_state.vectordb = VectorDB(
179
+ session_id=st.session_state.session_id
180
+ )
181
+
182
+ initial_count = st.session_state.vectordb.count()
183
+ print(f" ๐Ÿ“Š ์ดˆ๊ธฐ ์ƒํƒœ: {initial_count}๊ฐœ ์ฒญํฌ")
184
+
185
+ # 5. ์ฒญํฌ ์ €์žฅ
186
+ print(f"\n ๐Ÿ’พ ์ฒญํฌ ์ €์žฅ: {len(embedded_chunks)}๊ฐœ")
187
+ st.session_state.vectordb.add_chunks(embedded_chunks)
188
+
189
+ # 6. Retriever ์ƒ์„ฑ
190
+ st.session_state.retriever = Retriever(st.session_state.vectordb)
191
+
192
+ # 7. ์ƒํƒœ ์—…๋ฐ์ดํŠธ
193
+ st.session_state.pdf_processed = True
194
+
195
+ # 8. ์ตœ์ข… ํ™•์ธ
196
+ final_count = st.session_state.vectordb.count()
197
+ print(f"\nโœ… ์ตœ์ข…: {final_count}๊ฐœ ์ฒญํฌ ์ €์žฅ ์™„๋ฃŒ")
198
+
199
+ # 9. ์ดˆ๊ธฐํ™”
200
+ st.session_state.messages = []
201
+ st.session_state.annotations = []
202
+ st.session_state.current_page = 1
203
+
204
+ print(f"\n๐ŸŽ‰ PDF ์ฒ˜๋ฆฌ ์™„๋ฃŒ! (์„ธ์…˜: {st.session_state.session_id})\n")
205
+ st.success("โœ… ๋ฌธ์„œ ๋ถ„์„ ์™„๋ฃŒ!")
206
+ st.rerun()
207
+
208
+ except Exception as e:
209
+ st.error(f"โŒ ์˜ค๋ฅ˜ ๋ฐœ์ƒ: {str(e)}")
210
+ print(f"\nโŒ ์˜ค๋ฅ˜:")
211
+ import traceback
212
+ print(traceback.format_exc())
213
+
214
+
215
+ # --------------------------------------------------------------------------
216
+ # ๋ฉ”์ธ UI
217
+ # --------------------------------------------------------------------------
218
+
219
+ # ์›ฐ์ปด ํ™”๋ฉด ์ถœ๋ ฅ
220
+ render_welcome_screen()
221
+
222
+ # --------------------------------------------------------------------------
223
+ # Sidebar
224
+ # --------------------------------------------------------------------------
225
+ with st.sidebar:
226
+ st.title(f"{APP_ICON} {APP_NAME}")
227
+
228
+ uploaded_file = st.file_uploader(
229
+ "PDF ํŒŒ์ผ ์—…๋กœ๋“œ",
230
+ type=["pdf"],
231
+ key=f"pdf_uploader_{st.session_state.session_id}"
232
+ )
233
+
234
+ if uploaded_file and not st.session_state.pdf_processed:
235
+ process_pdf(uploaded_file)
236
+
237
+ st.divider()
238
+
239
+ if st.button("๐Ÿ”„ ์ดˆ๊ธฐํ™”", use_container_width=True):
240
+ reset_app()
241
+
242
+ # --------------------------------------------------------------------------
243
+ # PDF + Chat UI
244
+ # --------------------------------------------------------------------------
245
+ if st.session_state.pdf_processed:
246
+
247
+ col1, col2 = st.columns([5, 5], gap="medium")
248
+
249
+ # ์™ผ์ชฝ: PDF ๋ทฐ์–ด
250
+ with col1:
251
+ # ํˆด๋ฐ”
252
+ toolbar1, toolbar2, toolbar3, toolbar4 = st.columns([1, 1, 2, 2])
253
+
254
+ with toolbar1:
255
+ if st.button("โ—€", help="์ด์ „ ํŽ˜์ด์ง€"):
256
+ if st.session_state.current_page > 1:
257
+ st.session_state.current_page -= 1
258
+ st.rerun()
259
+
260
+ with toolbar2:
261
+ if st.button("โ–ถ", help="๋‹ค์Œ ํŽ˜์ด์ง€"):
262
+ if st.session_state.current_page < st.session_state.total_pages:
263
+ st.session_state.current_page += 1
264
+ st.rerun()
265
+
266
+ with toolbar3:
267
+ st.write(f"Page {st.session_state.current_page} / {st.session_state.total_pages}")
268
+
269
+ with toolbar4:
270
+ new_zoom = st.slider("Zoom", 500, 1200, st.session_state.zoom_level, label_visibility="collapsed")
271
+ if new_zoom != st.session_state.zoom_level:
272
+ st.session_state.zoom_level = new_zoom
273
+ st.rerun()
274
+
275
+ # PDF ๋ทฐ์–ด
276
+ pdf_viewer(
277
+ input=st.session_state.pdf_bytes,
278
+ width=st.session_state.zoom_level,
279
+ annotations=st.session_state.annotations,
280
+ pages_to_render=[st.session_state.current_page],
281
+ render_text=True
282
+ )
283
+
284
+ # ์˜ค๋ฅธ์ชฝ: ์ฑ„ํŒ…
285
+ with col2:
286
+ st.markdown("### ๐Ÿ’ฌ PROBIN CHAT")
287
+
288
+ # ์ฑ„ํŒ… ์ปจํ…Œ์ด๋„ˆ (์Šคํฌ๋กค ๊ฐ€๋Šฅ - ๋†’์ด ์ค„์ž„)
289
+ chat_container = st.container(height=500)
290
+ with chat_container:
291
+ # ์ฑ„ํŒ… ๊ธฐ๋ก์ด ์—†์„ ๋•Œ ๊ฐ€์ด๋“œ ํ‘œ์‹œ
292
+ if not st.session_state.messages:
293
+ st.markdown("""
294
+ <div class="chat-placeholder">
295
+ <div class="placeholder-title">๐Ÿ‘‹ ๋ฐ˜๊ฐ€์›Œ์š”! ์ด๋ ‡๊ฒŒ ํ™œ์šฉํ•ด๋ณด์„ธ์š”</div>
296
+ <ol class="placeholder-steps">
297
+ <li>AI๊ฐ€ ๋ฌธ์„œ ๋‚ด์šฉ์„ ๋ถ„์„ํ•˜์—ฌ <strong>๋‹ต๋ณ€๊ณผ ๊ทผ๊ฑฐ</strong>๋ฅผ ์ฐพ์•„์ค๋‹ˆ๋‹ค.</li>
298
+ <li>๋‹ต๋ณ€์˜ <span class="highlight-box">๋…ธ๋ž€์ƒ‰ ํ•˜์ด๋ผ์ดํŠธ</span>๋ฅผ ํ™•์ธํ•˜์„ธ์š”.</li>
299
+ </ol>
300
+ </div>
301
+ """, unsafe_allow_html=True)
302
+
303
+ # ์ฑ„ํŒ… ๊ธฐ๋ก ํ‘œ์‹œ
304
+ else:
305
+ for idx, msg in enumerate(st.session_state.messages):
306
+ with st.chat_message(msg["role"]):
307
+ st.markdown(msg["content"])
308
+
309
+ if msg.get("sources"):
310
+ render_sources_with_relevance(
311
+ sources=msg["sources"],
312
+ message_idx=idx,
313
+ move_to_page_callback=move_to_page
314
+ )
315
+
316
+ # ์ฑ„ํŒ… ์ž…๋ ฅ
317
+ if query := st.chat_input("์งˆ๋ฌธ์„ ์ž…๋ ฅํ•˜์„ธ์š”..."):
318
+ # ์‚ฌ์šฉ์ž ๋ฉ”์‹œ์ง€ ์ถ”๊ฐ€
319
+ st.session_state.messages.append({
320
+ "role": "user",
321
+ "content": query
322
+ })
323
+
324
+ # ๊ฒ€์ƒ‰ ๋ฐ ๋‹ต๋ณ€ ์ƒ์„ฑ
325
+ with st.spinner("๐Ÿ” PROBIN์ด ๊ฒ€์ƒ‰์ค‘์ž…๋‹ˆ๋‹ค..."):
326
+ print(f"\n๐Ÿ” ์งˆ๋ฌธ: {query}")
327
+
328
+ retrieved_chunks = st.session_state.retriever.retrieve(query, TOP_K)
329
+ result = st.session_state.generator.generate_answer(query, retrieved_chunks)
330
+
331
+ # AI ๋‹ต๋ณ€ ์ถ”๊ฐ€
332
+ st.session_state.messages.append({
333
+ "role": "assistant",
334
+ "content": result["answer"],
335
+ "sources": result["sources"]
336
+ })
337
+
338
+ # ์ฒซ ๋ฒˆ์งธ ์ถœ์ฒ˜๋กœ ์ด๋™
339
+ if result["sources"]:
340
+ top_source = result["sources"][0]
341
+ highlights = get_text_coordinates(
342
+ str(st.session_state.pdf_path),
343
+ top_source["page_num"],
344
+ top_source["text"]
345
+ )
346
+ st.session_state.annotations = highlights
347
+ st.session_state.current_page = top_source["page_num"]
348
+
349
+ print(f"โœ… ๋‹ต๋ณ€ ์™„๋ฃŒ\n")
350
+
351
+ st.rerun()
requirements.txt CHANGED
@@ -1,3 +1,8 @@
1
- altair
2
- pandas
3
- streamlit
 
 
 
 
 
 
1
+ streamlit==1.28.0
2
+ chromadb==0.4.18
3
+ openai==1.3.0
4
+ pymupdf4llm==0.0.5
5
+ pdfplumber==0.10.3
6
+ python-dotenv==1.0.0
7
+ pymupdf>=1.24.2
8
+